[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 48.909225][ T6772] scp (6772) used greatest stack depth: 21216 bytes left Warning: Permanently added '10.128.10.51' (ECDSA) to the list of known hosts. 2020/06/24 15:05:02 fuzzer started 2020/06/24 15:05:03 dialing manager at 10.128.0.26:40211 2020/06/24 15:05:03 syscalls: 3105 2020/06/24 15:05:03 code coverage: enabled 2020/06/24 15:05:03 comparison tracing: enabled 2020/06/24 15:05:03 extra coverage: enabled 2020/06/24 15:05:03 setuid sandbox: enabled 2020/06/24 15:05:03 namespace sandbox: enabled 2020/06/24 15:05:03 Android sandbox: /sys/fs/selinux/policy does not exist 2020/06/24 15:05:03 fault injection: enabled 2020/06/24 15:05:03 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/06/24 15:05:03 net packet injection: enabled 2020/06/24 15:05:03 net device setup: enabled 2020/06/24 15:05:03 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/06/24 15:05:03 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/06/24 15:05:03 USB emulation: enabled 15:06:24 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da070002000000010902240001000000000904000009030000000921000000012222000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000080)={0x24, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="002226000000962313020f015827b3adbf5206f83f07080000082ad000170900be0083"], 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x1, &(0x7f0000000000)='B') [ 137.877579][ T6805] IPVS: ftp: loaded support on port[0] = 21 [ 138.015973][ T6805] chnl_net:caif_netlink_parms(): no params data found 15:06:25 executing program 1: r0 = syz_usb_connect_ath9k(0x3, 0x92, &(0x7f0000000240)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xc0c, &(0x7f0000000f80)=ANY=[@ANYBLOB="050c004e83e89102ec8bde087a6bfede66e17d55dc48fbfc69ce1831b8406d7232f1bd2c043cbe8f6a601dedfbd83e6611185ff626d0a8b9d77a17bff4509b9a9a3c6d35337fec002551d9e831788ad98b8a00a8abaf61da2c595735722218b055a947cc9d0a300500865a338b822f390661bacca766015278856e6f67e61b893ce71b9a3aa3f097848b4a2ec886a5f97c47d76541f0ddf1aa6de26d249b9741b157ea6ce05a7a289662c252707b503de4e2271acc418aefd1c2b610c2cf0d2d8569025fdd09cbbcad3f7d3f7e8f9781db43ba3a529485ac8eaacc1105b37f14ccea22f82c5f048da7eb637d7862064c10c2b61835401f79f8000078bd95bd4cbbb57cce8e54e0ef934b32fa75663af10d9dd12467882ecb68cbdb055948f11dd04c9e7ffc97916b19a87df9f530a88821b847a5409901570563aca7e0ceecf54dde0cd1dcd9936020a7364edc687adad30ce25828cb0d6810d2e0fa6d1eb8faf98aadb101bd583bb35c2b08250f1bb3cd4f95a43fdd5670e59a7d5a3b97a20800fec97ab01818f196a7ed035235ccf84db12deafce7f72d5a7f8f168cfa071e68168efbbd332d1bd6d02d7bc3d23dd3835906784936a10e872af2eacd9613a79368ce7d5402de4f662778261ed7055e9b6d6e97da91609d23e4c9335d9de63a7df1ade3bce7a532bbf853c62f269f7941981626b8fa1c2e8d0269309034ff82893c9f7ca84bbfd46f4935710f74d551ee9e63b173ddbacfb5f1a75d307a3e0bcfb6c8ee0efd8fdb3c0380bfb506d73e457af8c2263bd00ea10fd274f294b770e87ecfe10ac215a12de112698c67c3a6ef72e214e07ca6ca3766d81d355af35830d9d76640bacdfaf3eedb5a656cfd1edc76df8afafdbac20acc8de4d493814da48b7b9ae1fe6cc0d1028779327afeb3215ff4ef4a58d2f06cae67e153eecf6734bbe7616ae9e81d7e3367c18e16d392a968bf39ab1e0e59742d069f9ddc82927dca25a383793ca294e15e7d6dfcd019084d3475e4555456d4d596e00c39614245b607a93bcb29e5286e1391b9039663825556efd39ad9509f9e658f62c66850d02b04f7813223b3914f54daace072e465b1576cbd333b91972559f7411ca25bbaf1fe40bb3e9a680f333025ecc7fb1a4e8af11a8293a91e8609158572341ba429687224212ac977fa058c4bd6f9e0c8329e9705222a3b0e463c59d0ff4ab47f5b6b407168c16c3a1669604e83704c00f501fd3fef6f8535c6cef334a25789ce6b7bf6dc218b69d36b87c582157c1ba205eb30bc33e25671247eaa67471e704b921ad5e03d2d30d1c8deb9f397a2fc4349cdc9a37317130f2d7851f8ef5e2dd5df4611cc1d571ac1f6045ac1b59fc12bafb88f50e1126f6480d9ea223c123c99150f05d018d1c8e58efc47ebfec2d8e915d932aef473a0039032f88364b8849f8bc022ff7a1050132301b5af21cc1a29619f878b8595efd7cb60aefe8995146a9aebaad6a44d2e2340aadd833a2171bf87054c342fab6f9b82a1b90f4b78cf467a3d9888bcc332c0c3c3c82889d8d21cdcbe4dd8668ec2d302780cfc6ead0228c66516d9d044ac11ae5c3c3f8e2a1f3e59567963351d7fd67c6a04d21b3f50e2feaa577bad6844d49ba31dbf1db34f2390222bbdc791c8c27b1cb7bdf00c3c7e4bc239468ea93b7a95cf48643d1c17f2990ae33dfcb817cced0421d5cd3b7e4983835236e736cf0bc55fbe7542114e6fa9f1596fc0329e3d26f97c4b7d54cafb7344e6cbb99341ec65ed43fde214beb1c6648d438496be300633db5dad5063ed9abc25c38b6e1414c3272f0dc1123e61ecb39965a32bd8e540666adbd50bed785077b7cc7912b65f53cb683949fc32315a29dc276cb705e43117b6cf7a28c76ac5d58c3c01a71e41d9905381a91301c4f257774fef58b23088c0f3cfd1c4a4fb01052c60692092593685ce62ec4247db7865047c69320b14627f884137105d43f1eba6cd3ee1fdf2bae11c5c3ed8728c7395d0b173ee85e63056941bffd8f2e98ba0555ce3b458c3ddcaa7a8d8739fe59cd1cc4ecc00de561ebf37bb885e47e169930f7088d3b1f89420a3b8daf065ba57cac0ac06e680838a21cbfee6aad2baa9bf5ab9bd44a2ea3e1cfb7a8a6dc34f3039f6daff5bebcbabd0683ad9049f288532ec53c69913dad30c1f0b1ae032b95fbe3acf2bd38d845f555460de89f1f854845696a9edf92189b47e7deb02833f7040d6e5a15959c72c712282fb40008cf310c99e521c709535132a2534fb02b18c01e8c8d517b72311f1621b67381049aff0194f390531e4df7d3494d362f7fa060000b000f5e1b459b0951f760f43fd8a99321ea6cbd1a5000d562d8e65339dedcf6fe0efafa184f707154b08ad74f52e2ca51b2942350023f87f1ef4d1f4cfa7d878bceba5875b3ce9c71556da9b654ab3ab9c9278128cb35bffc6e6a89ca137e3f7458d08aa2e6399f3bef82bd26465af466d144bbb1c27a8e0e8b236cd63ddd57d224b86061e06f5daec86c6ec0e126a7fa1833bd6819af434a557f1f639326870e80bde6501def4e1ed46f42106fadf52e41ecb97722cf89ae9adf316c8472a1f9b05fffcd2b5fdf683570b9079e236beb4706e0596baf1c7f180544d34114c76c81070d77697e89c6db2c57437ea2b7a4a41fe232ea69afdfc4955bd7b12eb724b4958099fc1da4715373137c3b655357fc1eadf0180419e2667c19fd5acb003bcb6dcd05656cff8737a0b70880df17a154a89bf5f0a72664ca57c9574db73bec117c851e399cdf5d4d439e2dc7dffbee00a4cb4589eb614cb4e3014ce9d8c750b3c9c36d643ec8e8cdeb136278afb640f7ff532976ab745fa3560ba5c9a31ec73bcc3dfc0a51f5903333160d6a349e4e9ad9eb25f25ac88e0deb84ba26192f440d2afbd039ed260cd41d8f8bcbdd6fa2182acbcdeac538181fd5efb08877e6a73af1db14144e7a25a4467b15a6b32683b977f8a6996052e3097320beb64ade18f1caa480936e277f9ddd41ae647ec2083e81c8bb8a851475aa782f047c56e8bd09fa2ddac1f9eee8152dfffaa74b47426c9c7430b23004b87ec1cd3901d7d81a6a243e61f1c3534afef0514bb4541e516e7dbc5528dd484b6da3911cb58075cfa5c43e1874031036b7766f0f86f53215766f4b69ba5bf523bf5ab9cb4db364c5b928439d7bd31586f7629c2c49c9b41aefd6cd7dfa0428c82626a2b9b09e1da5dfbbea0e6c80ff26c25cafedf0b60e5729f5189fd929b55e5f3dab8b1b474c7327cef1c065eff86ceb0c3f48dfb8bf73c8b7b4bc3b5ee454f3f989666a03f0a43c586650166eb39941540a4e7b010b830c76b7346c4bca6125497cfe70fa8c477d766d8376189395e1583055155a51798b039b546c2e547d6c4c20139007014df69c6dff94c48ca1465d66323e25ffaafaaf30cff8ff94fc988eb261752a99b361409a5ba879c7569a846d594507a26c599f8081a84a3937c95b5c7dc31f115a7daa011e327b5033c3a2507bc0af687be52a8b4f4750ebfd07acbb3ba7b446a9b9497926d4f6bad236fc886180b9b93fe4b5d8e234c848dca48ef2df3b11a5955456b053ac1a86f9c42838fa4ff23a34e435f32c0816a025554696c47add742243df5e52a085272ad8aee35c56570505c6dad45bd517faa499b6b5ecc99051ce0901a651b93430f57456d9f4ae8502bfa82ec756ed9522fcce8f5fbadf0fccbfbb88a47d70f9ef60aed9081c80d78b01862d63357750769acf7a8373d56814572e7fcc8e32bfdde85f651fbdc17d8b625198581c6a00c603d56b862829dcf466a4cc121b4107664e08c584bd2106a918b01c64c7859f14715cb0427c313783dcfe7fab02e30fe364a1bd59e68f962a96b4e9c5db1118388dd04891e2282112840f3131277fafafb4f1d90b4173f393e8a1be64748b43580eea24baccee47cfb3ed463d70a6e5ddaab38a0605b666cae99535d3f7561a139e9b1ae835888c574bbe71e70fe1889c7fcb1984af487dedaad9ca3e6dd995b74c9137ea4d06b25c28c51184af99988cc80db20a5368aca5e8b56badd29b72e84be54b2447fea2bddae5cec171078bb2c8cc7a795e175ffef3720838827e2708368aa3f1a7e5aa8ce960b3c8ee50ce9cf9c28e7c53e9b50d7b7ea7bdc5056071323aaf055deb7f41b10729cbf92051e0664b21ce866e016a402dd1e64e98809da7f8d660865212f94a8f8cb9196b410a3df9996348801b5bfec32b75f259db19be56b000183d515cffa558be42adeaa7f00109e96b181976847cb68176fcadc3ca5c97636595a89f59fe7199c3e578ce72552fb51ed6fbd1d640cf3f3a378"]) r1 = syz_open_dev$hidraw(0x0, 0x0, 0x80041) r2 = syz_open_dev$hiddev(0x0, 0x0, 0x0) ioctl$HIDIOCAPPLICATION(r2, 0x40086602, 0x20004000) write$hidraw(r1, &(0x7f0000000040)='\x00', 0x1) r3 = syz_open_dev$hidraw(0x0, 0x0, 0x80041) ioctl$HIDIOCAPPLICATION(r3, 0x40305829, 0x40003f) [ 138.111332][ T6805] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.120310][ T6805] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.128789][ T6805] device bridge_slave_0 entered promiscuous mode [ 138.142485][ T6805] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.149781][ T6805] bridge0: port 2(bridge_slave_1) entered disabled state [ 138.159189][ T6805] device bridge_slave_1 entered promiscuous mode [ 138.188857][ T6805] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 138.203813][ T6805] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 138.235790][ T6805] team0: Port device team_slave_0 added [ 138.244709][ T6805] team0: Port device team_slave_1 added [ 138.272005][ T6805] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 138.280606][ T6805] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 138.334555][ T6805] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 138.360796][ T6959] IPVS: ftp: loaded support on port[0] = 21 [ 138.368537][ T6805] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 138.375860][ T6805] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 138.402159][ T6805] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 15:06:25 executing program 2: syz_usb_connect(0x0, 0x2d, 0x0, 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, 0x0, 0xffffffffffffffaa) [ 138.490793][ T6805] device hsr_slave_0 entered promiscuous mode [ 138.554904][ T6805] device hsr_slave_1 entered promiscuous mode [ 138.737575][ T6991] IPVS: ftp: loaded support on port[0] = 21 15:06:26 executing program 3: syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x84, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000740)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) [ 138.920901][ T6959] chnl_net:caif_netlink_parms(): no params data found [ 139.097722][ T6805] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 139.184616][ T6805] netdevsim netdevsim0 netdevsim1: renamed from eth1 15:06:26 executing program 4: syz_open_dev$hidraw(0x0, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000403807051740000000000109022400010100000009040000010101", @ANYRESDEC], 0x0) [ 139.242218][ T6805] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 139.338666][ T6805] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 139.396483][ T6991] chnl_net:caif_netlink_parms(): no params data found [ 139.416641][ T6959] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.423797][ T6959] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.456567][ T6959] device bridge_slave_0 entered promiscuous mode [ 139.498197][ T7197] IPVS: ftp: loaded support on port[0] = 21 [ 139.508916][ T6959] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.517533][ T6959] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.531917][ T6959] device bridge_slave_1 entered promiscuous mode [ 139.548462][ T7247] IPVS: ftp: loaded support on port[0] = 21 15:06:26 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000003400)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000003440)=""/4096) [ 139.656801][ T6959] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 139.686047][ T6959] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 139.787840][ T6991] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.796645][ T6991] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.815348][ T6991] device bridge_slave_0 entered promiscuous mode [ 139.847919][ T6959] team0: Port device team_slave_0 added [ 139.870204][ T6991] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.878218][ T6991] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.887109][ T6991] device bridge_slave_1 entered promiscuous mode [ 139.923135][ T6959] team0: Port device team_slave_1 added [ 140.011354][ T7338] IPVS: ftp: loaded support on port[0] = 21 [ 140.040563][ T6991] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 140.052818][ T6959] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 140.062671][ T6959] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 140.090653][ T6959] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 140.103766][ T6959] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 140.113060][ T6959] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 140.140713][ T6959] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 140.197022][ T6991] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 140.232699][ T7197] chnl_net:caif_netlink_parms(): no params data found [ 140.281246][ T7247] chnl_net:caif_netlink_parms(): no params data found [ 140.313767][ T6991] team0: Port device team_slave_0 added [ 140.339910][ T6805] 8021q: adding VLAN 0 to HW filter on device bond0 [ 140.360917][ T6991] team0: Port device team_slave_1 added [ 140.410488][ T6959] device hsr_slave_0 entered promiscuous mode [ 140.494820][ T6959] device hsr_slave_1 entered promiscuous mode [ 140.534377][ T6959] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 140.542399][ T6959] Cannot create hsr debugfs directory [ 140.613891][ T7197] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.621374][ T7197] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.630881][ T7197] device bridge_slave_0 entered promiscuous mode [ 140.672611][ T7197] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.680508][ T7197] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.689094][ T7197] device bridge_slave_1 entered promiscuous mode [ 140.697561][ T6991] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 140.704727][ T6991] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 140.731378][ T6991] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 140.747660][ T6991] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 140.755182][ T6991] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 140.781848][ T6991] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 140.799412][ T6805] 8021q: adding VLAN 0 to HW filter on device team0 [ 140.846996][ T7197] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 140.857822][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 140.867731][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 140.906898][ T7197] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 140.979743][ T6991] device hsr_slave_0 entered promiscuous mode [ 141.035000][ T6991] device hsr_slave_1 entered promiscuous mode [ 141.074362][ T6991] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 141.081978][ T6991] Cannot create hsr debugfs directory [ 141.088122][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 141.097055][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.106853][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.114518][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.134757][ T7247] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.141859][ T7247] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.153110][ T7247] device bridge_slave_0 entered promiscuous mode [ 141.179583][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 141.187722][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.199502][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.209834][ T2515] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.217121][ T2515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.237063][ T7247] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.247405][ T7247] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.257955][ T7247] device bridge_slave_1 entered promiscuous mode [ 141.299693][ T7197] team0: Port device team_slave_0 added [ 141.308816][ T7197] team0: Port device team_slave_1 added [ 141.401383][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 141.413768][ T7197] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 141.425944][ T7197] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 141.459549][ T7197] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 141.482291][ T7247] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 141.508848][ T7197] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 141.516178][ T7197] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 141.544068][ T7197] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 141.560230][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 141.570111][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 141.580170][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 141.590879][ T7247] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 141.601342][ T7338] chnl_net:caif_netlink_parms(): no params data found [ 141.650626][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 141.659707][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 141.669759][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 141.706521][ T7247] team0: Port device team_slave_0 added [ 141.728438][ T6959] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 141.771218][ T7247] team0: Port device team_slave_1 added [ 141.780218][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 141.789384][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 141.821126][ T6959] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 141.900193][ T7247] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 141.908121][ T7247] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 141.937824][ T7247] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 141.987992][ T7197] device hsr_slave_0 entered promiscuous mode [ 142.034986][ T7197] device hsr_slave_1 entered promiscuous mode [ 142.075953][ T7197] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 142.083595][ T7197] Cannot create hsr debugfs directory [ 142.095720][ T6959] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 142.150710][ T7247] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 142.158179][ T7247] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 142.186285][ T7247] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 142.228291][ T6959] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 142.279056][ T6805] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 142.295397][ T6805] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 142.303729][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 142.314515][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 142.360542][ T7338] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.370202][ T7338] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.381221][ T7338] device bridge_slave_0 entered promiscuous mode [ 142.393614][ T7338] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.401460][ T7338] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.410627][ T7338] device bridge_slave_1 entered promiscuous mode [ 142.465965][ T7338] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 142.479572][ T7338] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 142.577199][ T7247] device hsr_slave_0 entered promiscuous mode [ 142.625172][ T7247] device hsr_slave_1 entered promiscuous mode [ 142.665127][ T7247] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 142.672797][ T7247] Cannot create hsr debugfs directory [ 142.701776][ T7338] team0: Port device team_slave_0 added [ 142.749384][ T7338] team0: Port device team_slave_1 added [ 142.773988][ T6991] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 142.830585][ T7338] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 142.842121][ T7338] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 142.869407][ T7338] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 142.885944][ T6991] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 142.918476][ T6991] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 142.966842][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 142.974458][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 142.983270][ T7338] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 142.991387][ T7338] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 143.018624][ T7338] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 143.031971][ T6991] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 143.090937][ T6805] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 143.199957][ T7338] device hsr_slave_0 entered promiscuous mode [ 143.244902][ T7338] device hsr_slave_1 entered promiscuous mode [ 143.304547][ T7338] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 143.312219][ T7338] Cannot create hsr debugfs directory [ 143.345417][ T7197] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 143.403257][ T7197] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 143.465408][ T7197] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 143.547576][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 143.557391][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 143.570764][ T7197] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 143.731074][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 143.740658][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 143.753172][ T6805] device veth0_vlan entered promiscuous mode [ 143.782377][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 143.791982][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 143.813988][ T6959] 8021q: adding VLAN 0 to HW filter on device bond0 [ 143.883954][ T6805] device veth1_vlan entered promiscuous mode [ 143.907512][ T6991] 8021q: adding VLAN 0 to HW filter on device bond0 [ 143.926910][ T7247] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 143.976556][ T6959] 8021q: adding VLAN 0 to HW filter on device team0 [ 144.005585][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 144.014121][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 144.025102][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 144.032966][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 144.044117][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 144.053849][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 144.062744][ T2506] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.070211][ T2506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.078656][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 144.087107][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 144.095692][ T7247] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 144.137435][ T7247] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 144.197497][ T7247] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 144.279838][ T6991] 8021q: adding VLAN 0 to HW filter on device team0 [ 144.287921][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.300456][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 144.309815][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 144.322390][ T2518] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.329518][ T2518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.337934][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 144.346817][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 144.399325][ T6805] device veth0_macvtap entered promiscuous mode [ 144.438541][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 144.449820][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 144.459845][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 144.469181][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 144.479244][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 144.492066][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 144.500946][ T2515] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.508093][ T2515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.517115][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 144.526462][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 144.559938][ T6805] device veth1_macvtap entered promiscuous mode [ 144.574162][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 144.584200][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 144.594865][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 144.603454][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.613804][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 144.622781][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 144.631762][ T2515] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.638894][ T2515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.648033][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 144.656794][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 144.676637][ T7338] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 144.710205][ T7338] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 144.767767][ T7338] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 144.828542][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 144.838031][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 144.847839][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 144.859787][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 144.888669][ T7338] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 144.938623][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 144.947953][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 144.958586][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 144.972576][ T6959] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 144.993870][ T6805] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 145.016758][ T7197] 8021q: adding VLAN 0 to HW filter on device bond0 [ 145.029294][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 145.038442][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 145.051263][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 145.060531][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 145.096519][ T6805] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 145.135557][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 145.144164][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 145.155775][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 145.164222][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 145.174586][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 145.182633][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 145.265904][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 145.281780][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 145.293948][ T6959] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 145.327436][ T7247] 8021q: adding VLAN 0 to HW filter on device bond0 [ 145.430129][ T7197] 8021q: adding VLAN 0 to HW filter on device team0 [ 145.452456][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.465102][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.483473][ T6991] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 145.522319][ T7247] 8021q: adding VLAN 0 to HW filter on device team0 [ 145.551648][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.567131][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.581747][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.593629][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.623457][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.631054][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.645654][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.654330][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.666937][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.673991][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.691635][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.703694][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.756603][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.769936][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.782123][ T2506] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.789468][ T2506] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.801907][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.810863][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.824005][ T2506] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.831547][ T2506] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.839990][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 145.849320][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 145.857022][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 145.864617][ T23] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 145.902427][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 145.913236][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 145.930856][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 145.942594][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 145.952037][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 145.976973][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 145.986358][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 145.995867][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 146.006148][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 146.016305][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.025159][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 146.033781][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 146.042895][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 146.051736][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.071657][ T6991] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 146.081721][ T7247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 146.095179][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 146.103820][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 146.112630][ T23] usb 1-1: Using ep0 maxpacket: 16 [ 146.122961][ T2491] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 146.147041][ T7338] 8021q: adding VLAN 0 to HW filter on device bond0 [ 146.199370][ T6959] device veth0_vlan entered promiscuous mode [ 146.209934][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 146.219573][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 146.229072][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 146.238578][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.247235][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 146.254874][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 146.255948][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.269081][ T23] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 146.282491][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 146.289924][ T23] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 2.00 [ 146.297380][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 146.313949][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.330016][ T7338] 8021q: adding VLAN 0 to HW filter on device team0 [ 146.341531][ T7197] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 146.351586][ T23] usb 1-1: config 0 descriptor?? [ 146.363121][ T6959] device veth1_vlan entered promiscuous mode [ 146.378141][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 146.390550][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 146.400847][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 146.410130][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 146.419708][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.428979][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 146.437139][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 146.479056][ T7247] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 146.496104][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 146.504245][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 146.513844][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.524505][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.532538][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.540822][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 146.549718][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.559070][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.566606][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.575131][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 146.584017][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 146.635550][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 146.643518][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 146.652556][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 146.671176][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 146.678862][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 146.686692][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 146.696435][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 146.708279][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 146.742658][ T7197] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 146.777763][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 146.787499][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 146.799852][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 146.809343][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.824887][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 146.833453][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.856220][ T6959] device veth0_macvtap entered promiscuous mode [ 146.867763][ T23] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 146.876185][ T7338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 146.889418][ T23] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 146.909275][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 146.912267][ T23] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0001/input/input5 [ 146.919857][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 146.965359][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 146.973665][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 146.995487][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 147.003799][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 147.025602][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 147.038826][ T23] microsoft 0003:045E:07DA.0001: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 147.078153][ T6991] device veth0_vlan entered promiscuous mode [ 147.100578][ T6959] device veth1_macvtap entered promiscuous mode [ 147.135176][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 147.143471][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 147.191958][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 147.270957][ T23] usb 1-1: USB disconnect, device number 2 [ 147.437546][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 147.460364][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 147.485667][ T6991] device veth1_vlan entered promiscuous mode [ 147.498253][ T6959] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 147.513327][ T6959] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.528115][ T6959] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 147.541772][ T7247] device veth0_vlan entered promiscuous mode [ 147.566684][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 147.576388][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 147.604706][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 147.629337][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 147.643500][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 147.653283][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 147.663367][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 147.672724][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 147.683710][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 147.695358][ T7338] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 147.709793][ T6959] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 147.721944][ T6959] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.743021][ T6959] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 147.763289][ T7247] device veth1_vlan entered promiscuous mode [ 147.775194][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 147.783209][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 147.796729][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 147.805741][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 147.813776][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 147.822221][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 147.831860][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 147.860180][ T7197] device veth0_vlan entered promiscuous mode [ 147.915293][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 147.924228][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.100406][ T6991] device veth0_macvtap entered promiscuous mode [ 148.118683][ T7197] device veth1_vlan entered promiscuous mode [ 148.155605][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 148.163849][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 148.182838][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.211043][ T23] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 148.236622][ T7247] device veth0_macvtap entered promiscuous mode [ 148.250455][ T6991] device veth1_macvtap entered promiscuous mode [ 148.282973][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 148.291684][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 148.309705][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 148.323328][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 148.360439][ T7247] device veth1_macvtap entered promiscuous mode [ 148.383559][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 148.392792][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 148.403118][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 148.418938][ T7338] device veth0_vlan entered promiscuous mode [ 148.433465][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 148.441936][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 148.451690][ T6991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 148.466662][ T6991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.482010][ T6991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 148.485098][ T2515] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 148.496067][ T23] usb 1-1: Using ep0 maxpacket: 16 [ 148.506698][ T6991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.519030][ T6991] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 148.541839][ T7338] device veth1_vlan entered promiscuous mode [ 148.551238][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 148.565177][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 148.573955][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 148.583649][ T7247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 148.595608][ T7247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.606998][ T7247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 148.618481][ T7247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.628752][ T7247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 148.640113][ T7247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.654240][ T7247] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 148.665874][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 148.670644][ T7197] device veth0_macvtap entered promiscuous mode [ 148.686102][ T23] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 148.700393][ T23] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 2.00 [ 148.712501][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.721404][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 148.734219][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 148.737707][ T23] usb 1-1: config 0 descriptor?? [ 148.753742][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 148.763520][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 15:06:36 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da070002000000010902240001000000000904000009030000000921000000012222000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000080)={0x24, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="002226000000962313020f015827b3adbf5206f83f07080000082ad000170900be0083"], 0x0}, 0x0) syz_usb_ep_write(r0, 0x0, 0x1, &(0x7f0000000000)='B') [ 148.783380][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 148.798054][ T6991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 148.814453][ T6991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.827285][ T6991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 148.834724][ T23] usb 1-1: can't set config #0, error -71 [ 148.867600][ T23] usb 1-1: USB disconnect, device number 3 [ 148.867718][ T6991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.900094][ T6991] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 148.911603][ T7247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 148.931434][ T7247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.942524][ T7247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 148.955893][ T7247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.976789][ T7247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 148.996868][ T7247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.010262][ T7247] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 149.024962][ T2515] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 149.026697][ T7197] device veth1_macvtap entered promiscuous mode [ 149.036326][ T2515] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.050765][ T2515] usb 2-1: Product: syz [ 149.056438][ T2515] usb 2-1: Manufacturer: syz [ 149.063466][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 149.073982][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.082875][ T2515] usb 2-1: SerialNumber: syz [ 149.091255][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 149.107686][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.174258][ T7197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 149.191863][ T7197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.204259][ T7197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 149.219452][ T7197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.229448][ T7197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 149.244848][ T7197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.261575][ T7197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 149.272088][ T7197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.276750][ T0] NOHZ: local_softirq_pending 08 [ 149.285397][ T7197] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 149.325251][ T23] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 149.348133][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 149.357997][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.371635][ T7197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 149.382995][ T7197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.393522][ T7197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 149.404850][ T7197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.417364][ T7197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 149.428329][ T7197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.438840][ T7197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 149.450098][ T7197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.463227][ T7197] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 149.567701][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 149.575878][ T23] usb 1-1: Using ep0 maxpacket: 16 [ 149.582008][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.592483][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 149.602675][ T2506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 149.666119][ T7338] device veth0_macvtap entered promiscuous mode [ 149.695029][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 149.706022][ T23] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 149.721140][ T23] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 2.00 [ 149.731067][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.750158][ T23] usb 1-1: config 0 descriptor?? [ 149.780323][ T7338] device veth1_macvtap entered promiscuous mode [ 149.883475][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 149.900653][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 150.000129][ T7338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 150.035039][ T7338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.049483][ T7338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 150.062129][ T7338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.083679][ T7338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 150.097624][ T7338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.108515][ T7338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 150.119768][ T7338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.130749][ T7338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 150.134809][ T12] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 150.142468][ T7338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.162547][ T7338] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 150.174874][ T7338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 150.185543][ T7338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.197239][ T7338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 150.210619][ T7338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.221012][ T7338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 150.234248][ T23] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 150.242590][ T7338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.258428][ T23] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 150.270390][ T7338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 150.288604][ T23] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0002/input/input6 [ 150.300268][ T7338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.312425][ T7338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 150.325652][ T7338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.338214][ T7338] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 150.350008][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 150.361744][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 150.371630][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 150.389827][ T2518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 15:06:37 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x458, 0x5013, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x49, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1dc}}}}]}}]}}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000140)={0x2c, &(0x7f0000000200)=ANY=[@ANYBLOB="0010b803"], 0x0, 0x0, 0x0, 0x0}, 0x0) openat$mice(0xffffff9c, &(0x7f00000000c0)='/dev/input/mice\x00', 0x105000) [ 150.417233][ T23] microsoft 0003:045E:07DA.0002: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 150.525173][ T12] usb 5-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 150.582925][ T12] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 150.655225][ T12] usb 5-1: New USB device found, idVendor=0738, idProduct=1705, bcdDevice= 0.40 [ 150.696322][ T8064] usb 1-1: USB disconnect, device number 4 [ 150.702543][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.004945][ T12] usb 5-1: string descriptor 0 read error: -71 [ 151.013159][ T12] usb 5-1: unknown interface protocol 0x31, assuming v1 [ 151.020723][ T2515] usb 3-1: new high-speed USB device number 2 using dummy_hcd 15:06:38 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/73, 0x49}], 0x1) [ 151.143508][ T12] usb 5-1: cannot find UAC_HEADER [ 151.175820][ T12] snd-usb-audio: probe of 5-1:1.0 failed with error -22 15:06:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) 15:06:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffdc0, 0x20001732, &(0x7f00000003c0)={0x2, 0x4e20, @local}, 0x4a) recvfrom(r0, &(0x7f0000000100)=""/90, 0xffffffffffffff5e, 0x1010c, 0x0, 0xfffffe59) 15:06:38 executing program 1: syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) [ 151.270583][ T12] usb 5-1: USB disconnect, device number 2 [ 151.284973][ T2515] usb 3-1: Using ep0 maxpacket: 16 [ 151.310362][ T2517] usb 2-1: USB disconnect, device number 2 15:06:38 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r1, r0) [ 151.389338][ T8267] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 151.405057][ T2515] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 73, using maximum allowed: 30 15:06:38 executing program 3: clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x15, &(0x7f00000000c0)) ptrace(0x10, r0) 15:06:38 executing program 1: [ 151.455537][ T2515] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 15:06:38 executing program 5: [ 151.516289][ T2515] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 15:06:38 executing program 4: [ 151.557557][ T2515] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 73 15:06:38 executing program 1: 15:06:38 executing program 5: [ 151.628990][ T2515] usb 3-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00 [ 151.666453][ T2515] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.711339][ T2515] usb 3-1: config 0 descriptor?? [ 152.365091][ T2515] usbhid 3-1:0.0: can't add hid device: -71 [ 152.373066][ T2515] usbhid: probe of 3-1:0.0 failed with error -71 [ 152.399785][ T2515] usb 3-1: USB disconnect, device number 2 [ 153.064873][ T8064] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 153.324898][ T8064] usb 3-1: Using ep0 maxpacket: 16 [ 153.455068][ T8064] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 73, using maximum allowed: 30 [ 153.465992][ T8064] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 153.478895][ T8064] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 153.489403][ T8064] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 73 [ 153.503097][ T8064] usb 3-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00 [ 153.512912][ T8064] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.523738][ T8064] usb 3-1: config 0 descriptor?? 15:06:40 executing program 2: 15:06:40 executing program 4: 15:06:40 executing program 1: 15:06:40 executing program 5: 15:06:40 executing program 0: 15:06:40 executing program 3: 15:06:41 executing program 4: 15:06:41 executing program 5: 15:06:41 executing program 0: 15:06:41 executing program 1: [ 153.795203][ T8064] usbhid 3-1:0.0: can't add hid device: -71 [ 153.807635][ T8064] usbhid: probe of 3-1:0.0 failed with error -71 15:06:41 executing program 3: 15:06:41 executing program 0: 15:06:41 executing program 2: [ 153.894948][ T8064] usb 3-1: USB disconnect, device number 3 15:06:41 executing program 4: 15:06:41 executing program 3: 15:06:41 executing program 5: 15:06:41 executing program 1: 15:06:41 executing program 2: 15:06:41 executing program 0: 15:06:41 executing program 4: 15:06:41 executing program 3: 15:06:41 executing program 5: 15:06:41 executing program 2: 15:06:41 executing program 1: 15:06:41 executing program 4: 15:06:41 executing program 0: 15:06:41 executing program 3: 15:06:41 executing program 1: 15:06:41 executing program 5: 15:06:41 executing program 2: 15:06:41 executing program 0: 15:06:41 executing program 4: 15:06:41 executing program 3: 15:06:41 executing program 1: 15:06:41 executing program 5: 15:06:41 executing program 2: 15:06:41 executing program 4: 15:06:41 executing program 0: 15:06:41 executing program 3: 15:06:41 executing program 1: 15:06:41 executing program 5: 15:06:41 executing program 2: 15:06:41 executing program 4: 15:06:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'macvlan0\x00', @ifru_mtu}) 15:06:41 executing program 3: 15:06:41 executing program 1: 15:06:41 executing program 5: 15:06:41 executing program 2: 15:06:42 executing program 4: 15:06:42 executing program 0: 15:06:42 executing program 3: 15:06:42 executing program 1: 15:06:42 executing program 5: 15:06:42 executing program 2: 15:06:42 executing program 0: 15:06:42 executing program 4: 15:06:42 executing program 1: 15:06:42 executing program 3: 15:06:42 executing program 4: 15:06:42 executing program 2: 15:06:42 executing program 0: 15:06:42 executing program 5: 15:06:42 executing program 1: 15:06:42 executing program 3: 15:06:42 executing program 4: 15:06:42 executing program 2: 15:06:42 executing program 0: 15:06:42 executing program 5: 15:06:42 executing program 1: 15:06:42 executing program 3: 15:06:42 executing program 4: 15:06:42 executing program 2: 15:06:42 executing program 5: 15:06:42 executing program 1: 15:06:42 executing program 0: 15:06:42 executing program 4: 15:06:42 executing program 2: 15:06:42 executing program 5: 15:06:42 executing program 3: 15:06:42 executing program 0: 15:06:42 executing program 1: 15:06:42 executing program 4: 15:06:42 executing program 2: 15:06:42 executing program 5: 15:06:42 executing program 3: 15:06:42 executing program 0: 15:06:42 executing program 1: 15:06:42 executing program 4: 15:06:43 executing program 2: 15:06:43 executing program 3: 15:06:43 executing program 5: 15:06:43 executing program 0: 15:06:43 executing program 1: 15:06:43 executing program 3: 15:06:43 executing program 4: 15:06:43 executing program 2: 15:06:43 executing program 3: 15:06:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75b72d381e5cd2181dff19160800008f74fa00040000000000004793608dd0e7316d1d4f4dbaa0a67be4bd714b7ecefa8a934a00"}, 0x60) sendmsg(r2, &(0x7f00000029c0)={&(0x7f00000003c0)=@phonet, 0x80, &(0x7f0000002900)=[{0x0}, {&(0x7f0000000700)="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", 0x17d}], 0x2, &(0x7f0000002980)}, 0x0) 15:06:43 executing program 4: sched_setscheduler(0x0, 0x0, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') sync_file_range(r0, 0x0, 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41d1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)=""/186, 0xba) chdir(0x0) ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) symlink(0x0, &(0x7f0000000240)='./file0\x00') syz_open_dev$vcsu(0x0, 0x0, 0x20000) umount2(0x0, 0x0) 15:06:43 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000003240), 0x492492492492619, 0x0) sendmmsg$alg(r0, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="17", 0x5dc}], 0x1}], 0x1, 0x0) recvmsg$qrtr(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/69, 0x45}], 0x1}, 0x38, 0x0) 15:06:43 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xea, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 15:06:43 executing program 2: r0 = memfd_create(&(0x7f0000000900)='#\'%nodev\x00\x7f\xe5\xd0ql\x86\xcd\xe6\x14\x93\xb0\x7f_,y<', 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50c, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) vmsplice(r0, 0x0, 0x33, 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mount$fuseblk(0x0, &(0x7f0000000140)='./file1\x00', 0x0, 0xa84820, &(0x7f0000000240)=ANY=[]) r2 = creat(0x0, 0xf1) syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') r3 = syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="0043cc5be6bdfb9df5271e1e3e63ccf8b50116db884ea1e50b6c719a53b26e256448cdb74fef63acc3c8563d0459ce3a892b05565a82842ba734e5a2f4c184c1c4b3e4631fa79d6c8317d9b923c399549fe9cb67", @ANYRES16=r3, @ANYBLOB="00024a087000fd39e7d6dbdf2512020000"], 0x14}, 0x1, 0x0, 0x0, 0x88c5}, 0x4040040) [ 156.181699][ T8444] general protection fault, probably for non-canonical address 0xdffffc0000000019: 0000 [#1] PREEMPT SMP KASAN [ 156.193443][ T8444] KASAN: null-ptr-deref in range [0x00000000000000c8-0x00000000000000cf] [ 156.201863][ T8444] CPU: 0 PID: 8444 Comm: syz-executor.0 Not tainted 5.7.0-rc7-next-20200529-syzkaller #0 [ 156.211656][ T8444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.221729][ T8444] RIP: 0010:__tipc_sendstream+0xbc1/0x11d0 [ 156.227530][ T8444] Code: 00 00 00 00 48 39 5c 24 28 48 0f 44 d8 e8 87 1a cf f9 48 b8 00 00 00 00 00 fc ff df 48 8d bb c8 00 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e2 04 00 00 48 8b 9b c8 00 00 00 48 b8 00 00 00 [ 156.247128][ T8444] RSP: 0018:ffffc90017eaf828 EFLAGS: 00010202 [ 156.253187][ T8444] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90001f59000 [ 156.261146][ T8444] RDX: 0000000000000019 RSI: ffffffff87a3e119 RDI: 00000000000000c8 [ 156.269094][ T8444] RBP: ffff888065a70080 R08: ffff888053590580 R09: 0000000000000001 [ 156.277058][ T8444] R10: ffffffff8c588b47 R11: fffffbfff18b1168 R12: ffff888065a705be [ 156.285006][ T8444] R13: 0000000000000000 R14: ffff88805615ca80 R15: 0000000000000000 [ 156.292977][ T8444] FS: 00007f40239ef700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 156.301895][ T8444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 156.308465][ T8444] CR2: 00007ff923bf4740 CR3: 00000000a1f08000 CR4: 00000000001406f0 [ 156.316426][ T8444] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 156.324379][ T8444] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 156.332423][ T8444] Call Trace: [ 156.335702][ T8444] ? tipc_connect+0xa70/0xa70 [ 156.340362][ T8444] ? prepare_to_wait_exclusive+0x2c0/0x2c0 [ 156.346159][ T8444] ? __local_bh_enable_ip+0x159/0x270 [ 156.351509][ T8444] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 156.357466][ T8444] ? lock_sock_nested+0x94/0x110 [ 156.362392][ T8444] ? lock_sock_nested+0x94/0x110 [ 156.367395][ T8444] tipc_sendstream+0x4c/0x70 [ 156.371964][ T8444] ? __tipc_sendstream+0x11d0/0x11d0 [ 156.377228][ T8444] sock_sendmsg+0xcf/0x120 [ 156.381634][ T8444] ____sys_sendmsg+0x32f/0x810 [ 156.386378][ T8444] ? kernel_sendmsg+0x50/0x50 [ 156.391044][ T8444] ? __lock_acquire+0x2224/0x48b0 [ 156.396047][ T8444] ___sys_sendmsg+0x100/0x170 [ 156.400702][ T8444] ? sendmsg_copy_msghdr+0x70/0x70 [ 156.405813][ T8444] ? __fget_files+0x277/0x400 [ 156.410476][ T8444] ? find_held_lock+0x2d/0x110 [ 156.415307][ T8444] ? __might_fault+0x11f/0x1d0 [ 156.420048][ T8444] ? lock_downgrade+0x840/0x840 [ 156.424877][ T8444] __sys_sendmmsg+0x195/0x480 [ 156.429543][ T8444] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 156.434635][ T8444] ? ktime_get_ts64+0x110/0x3e0 [ 156.439475][ T8444] ? _copy_to_user+0x126/0x160 [ 156.444304][ T8444] ? put_timespec64+0xcb/0x120 [ 156.449062][ T8444] ? ns_to_kernel_old_timeval+0x100/0x100 [ 156.454757][ T8444] ? check_preemption_disabled+0x38/0x220 [ 156.460452][ T8444] ? do_syscall_64+0x17/0xe0 [ 156.465020][ T8444] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 156.470559][ T8444] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 156.476526][ T8444] __x64_sys_sendmmsg+0x99/0x100 [ 156.481638][ T8444] do_syscall_64+0x60/0xe0 [ 156.486035][ T8444] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 156.491911][ T8444] RIP: 0033:0x45ca59 [ 156.495957][ T8444] Code: 0d 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 156.515797][ T8444] RSP: 002b:00007f40239eec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 156.524184][ T8444] RAX: ffffffffffffffda RBX: 00000000004fd380 RCX: 000000000045ca59 [ 156.532304][ T8444] RDX: 0492492492492619 RSI: 0000000020003240 RDI: 0000000000000003 [ 156.540251][ T8444] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 156.548197][ T8444] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 156.556147][ T8444] R13: 0000000000000900 R14: 00000000004cbcfa R15: 00007f40239ef6d4 [ 156.564898][ T8444] Modules linked in: 15:06:43 executing program 3: io_setup(0x1, &(0x7f00000001c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x101a06, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000000)="59030502edb0000a000aa5c5164a3f435a37", 0xfdcd}]) 15:06:43 executing program 5: 15:06:43 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc08c5336, &(0x7f0000000800)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r0, 0x1004000000016) 15:06:43 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000000)={'trans=tcp,', {'port', 0x3d, 0x8cffffff}}) 15:06:43 executing program 4: sched_setscheduler(0x0, 0x0, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') sync_file_range(r0, 0x0, 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41d1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)=""/186, 0xba) chdir(0x0) ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) symlink(0x0, &(0x7f0000000240)='./file0\x00') syz_open_dev$vcsu(0x0, 0x0, 0x20000) umount2(0x0, 0x0) [ 156.699536][ T8453] skbuff: bad partial csum: csum=2560/2560 headroom=64 headlen=3712 [ 156.743486][ C0] hrtimer: interrupt took 25284 ns 15:06:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, 0x0) clone(0x22004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) exit(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/current\x00') preadv(r0, &(0x7f00000017c0), 0x1b4, 0x0) [ 156.803123][ T8464] 9pnet: p9_fd_create_tcp (8464): problem connecting socket to 127.0.0.1 [ 156.832944][ T8468] 9pnet: p9_fd_create_tcp (8468): problem connecting socket to 127.0.0.1 15:06:44 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000000)={'trans=tcp,', {'port', 0x3d, 0x8cffffff}}) [ 156.855516][ T8472] skbuff: bad partial csum: csum=2560/2560 headroom=64 headlen=3712 15:06:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xe}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x54, 0x2, [@TCA_BASIC_ACT={0x50, 0x3, [@m_vlan={0x4c, 0x1, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{0x24}}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x84}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 15:06:44 executing program 4: sched_setscheduler(0x0, 0x0, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') sync_file_range(r0, 0x0, 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41d1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)=""/186, 0xba) chdir(0x0) ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) symlink(0x0, &(0x7f0000000240)='./file0\x00') syz_open_dev$vcsu(0x0, 0x0, 0x20000) umount2(0x0, 0x0) [ 156.898048][ T8447] EXT4-fs (sda1): re-mounted. Opts: [ 156.984463][ T8478] 9pnet: p9_fd_create_tcp (8478): problem connecting socket to 127.0.0.1 [ 157.040453][ T8447] EXT4-fs (sda1): Unrecognized mount option "////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// [ 157.144113][ T8444] ---[ end trace fd9034376af2da66 ]--- [ 157.245558][ T8444] RIP: 0010:__tipc_sendstream+0xbc1/0x11d0 [ 157.251526][ T8444] Code: 00 00 00 00 48 39 5c 24 28 48 0f 44 d8 e8 87 1a cf f9 48 b8 00 00 00 00 00 fc ff df 48 8d bb c8 00 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e2 04 00 00 48 8b 9b c8 00 00 00 48 b8 00 00 00 [ 157.274379][ T8444] RSP: 0018:ffffc90017eaf828 EFLAGS: 00010202 [ 157.281529][ T8444] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90001f59000 [ 157.290297][ T8444] RDX: 0000000000000019 RSI: ffffffff87a3e119 RDI: 00000000000000c8 [ 157.298940][ T8444] RBP: ffff888065a70080 R08: ffff888053590580 R09: 0000000000000001 [ 157.308101][ T8444] R10: ffffffff8c588b47 R11: fffffbfff18b1168 R12: ffff888065a705be [ 157.316752][ T8444] R13: 0000000000000000 R14: ffff88805615ca80 R15: 0000000000000000 [ 157.324798][ T8444] FS: 00007f40239ef700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 157.335160][ T8444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 157.341969][ T8491] general protection fault, probably for non-canonical address 0xdffffc0000000019: 0000 [#2] PREEMPT SMP KASAN [ 157.353684][ T8491] KASAN: null-ptr-deref in range [0x00000000000000c8-0x00000000000000cf] [ 157.362098][ T8491] CPU: 1 PID: 8491 Comm: syz-executor.0 Tainted: G D 5.7.0-rc7-next-20200529-syzkaller #0 [ 157.373286][ T8491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.384048][ T8491] RIP: 0010:__tipc_sendstream+0xbc1/0x11d0 [ 157.389852][ T8491] Code: 00 00 00 00 48 39 5c 24 28 48 0f 44 d8 e8 87 1a cf f9 48 b8 00 00 00 00 00 fc ff df 48 8d bb c8 00 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e2 04 00 00 48 8b 9b c8 00 00 00 48 b8 00 00 00 [ 157.409451][ T8491] RSP: 0018:ffffc90017faf828 EFLAGS: 00010202 [ 157.415516][ T8491] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90002839000 [ 157.423485][ T8491] RDX: 0000000000000019 RSI: ffffffff87a3e119 RDI: 00000000000000c8 [ 157.431458][ T8491] RBP: ffff888052b85440 R08: ffff888064858080 R09: 0000000000000000 [ 157.439429][ T8491] R10: ffff888052b85560 R11: fffffbfff155b431 R12: ffff888052b8597e [ 157.447399][ T8491] R13: 0000000000000000 R14: ffff888098a26000 R15: 0000000000000000 [ 157.455373][ T8491] FS: 00007f402398c700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 157.458595][ T8444] CR2: 0000000000740694 CR3: 00000000a1f08000 CR4: 00000000001406e0 [ 157.464291][ T8491] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 157.464298][ T8491] CR2: 00007f7912491000 CR3: 00000000a1f08000 CR4: 00000000001406e0 [ 157.464314][ T8491] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 157.474601][ T8444] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 157.479016][ T8491] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 157.479021][ T8491] Call Trace: [ 157.479046][ T8491] ? tipc_connect+0xa70/0xa70 [ 157.479058][ T8491] ? do_raw_spin_lock+0x120/0x2d0 [ 157.479075][ T8491] ? rwlock_bug.part.0+0x90/0x90 [ 157.489767][ T8444] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 157.495084][ T8491] ? prepare_to_wait_exclusive+0x2c0/0x2c0 [ 157.495099][ T8491] ? lock_sock_nested+0x94/0x110 [ 157.495110][ T8491] ? trace_hardirqs_on+0x5f/0x220 [ 157.495119][ T8491] ? lock_sock_nested+0x94/0x110 [ 157.495136][ T8491] tipc_sendstream+0x4c/0x70 [ 157.504358][ T8444] Kernel panic - not syncing: Fatal exception [ 157.512262][ T8491] ? __tipc_sendstream+0x11d0/0x11d0 [ 157.574598][ T8491] sock_sendmsg+0xcf/0x120 [ 157.578999][ T8491] ____sys_sendmsg+0x32f/0x810 [ 157.583756][ T8491] ? kernel_sendmsg+0x50/0x50 [ 157.588431][ T8491] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 157.594396][ T8491] ___sys_sendmsg+0x100/0x170 [ 157.599053][ T8491] ? sendmsg_copy_msghdr+0x70/0x70 [ 157.604157][ T8491] ? lock_acquire+0x1f2/0x8f0 [ 157.608814][ T8491] ? __might_fault+0xef/0x1d0 [ 157.613477][ T8491] ? lock_downgrade+0x840/0x840 [ 157.618314][ T8491] __sys_sendmmsg+0x195/0x480 [ 157.622985][ T8491] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 157.627992][ T8491] ? trace_hardirqs_on+0x5f/0x220 [ 157.633001][ T8491] ? _copy_to_user+0x126/0x160 [ 157.637748][ T8491] ? put_timespec64+0xcb/0x120 [ 157.642493][ T8491] ? ns_to_kernel_old_timeval+0x100/0x100 [ 157.648204][ T8491] ? switch_fpu_return+0x1db/0x4a0 [ 157.653296][ T8491] ? __x64_sys_clock_gettime+0x165/0x240 [ 157.658914][ T8491] ? check_preemption_disabled+0x38/0x220 [ 157.664615][ T8491] __x64_sys_sendmmsg+0x99/0x100 [ 157.669545][ T8491] do_syscall_64+0x60/0xe0 [ 157.673955][ T8491] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 157.679828][ T8491] RIP: 0033:0x45ca59 [ 157.683878][ T8491] Code: 0d 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 157.703459][ T8491] RSP: 002b:00007f402398bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 157.711847][ T8491] RAX: ffffffffffffffda RBX: 00000000004fd380 RCX: 000000000045ca59 [ 157.719800][ T8491] RDX: 0492492492492619 RSI: 0000000020003240 RDI: 0000000000000003 [ 157.727754][ T8491] RBP: 000000000078c0e0 R08: 0000000000000000 R09: 0000000000000000 [ 157.735705][ T8491] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 157.743657][ T8491] R13: 0000000000000900 R14: 00000000004cbcfa R15: 00007f402398c6d4 [ 157.751612][ T8491] Modules linked in: [ 157.756910][ T8444] Kernel Offset: disabled [ 157.761244][ T8444] Rebooting in 86400 seconds..