[ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Started OpenBSD Secure Shell server. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.128' (ECDSA) to the list of known hosts. 2021/02/25 09:15:32 fuzzer started 2021/02/25 09:15:32 dialing manager at 10.128.0.169:38571 2021/02/25 09:15:33 syscalls: 3541 2021/02/25 09:15:33 code coverage: enabled 2021/02/25 09:15:33 comparison tracing: enabled 2021/02/25 09:15:33 extra coverage: enabled 2021/02/25 09:15:33 setuid sandbox: enabled 2021/02/25 09:15:33 namespace sandbox: enabled 2021/02/25 09:15:33 Android sandbox: /sys/fs/selinux/policy does not exist 2021/02/25 09:15:33 fault injection: enabled 2021/02/25 09:15:33 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/02/25 09:15:33 net packet injection: enabled 2021/02/25 09:15:33 net device setup: enabled 2021/02/25 09:15:33 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2021/02/25 09:15:33 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/02/25 09:15:33 USB emulation: enabled 2021/02/25 09:15:33 hci packet 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signal 625008/631915 (executing program) 2021/02/25 09:16:27 fetching corpus: 22669, signal 625008/631915 (executing program) 2021/02/25 09:16:29 starting 6 fuzzer processes 09:16:29 executing program 0: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x8ec0, 0x0) 09:16:29 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x24, 0x0, &(0x7f0000000040)=0xfffffffffffffe46) 09:16:30 executing program 2: perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c1, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1223a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe004000b, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x22, 0x0, 0x2000012, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast2, @multicast2}, 0x0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, 0x0, 0x0) socket(0x2c, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'tunl0\x00', 0x0}) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, 0x0, 0x0) add_key$fscrypt_provisioning(0x0, 0x0, 0x0, 0x3dc, 0xfffffffffffffffd) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, 0x0, 0x40) sendto$inet(r0, &(0x7f0000000500)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xffffff22, 0x24040011, 0x0, 0xffffffffffffff92) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x1c030011, 0x0, 0x1c030011, 0x64, 0x64000000, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1=0xe000e400, @remote}, 0xa000000, 0x70, 0xb8, 0x258, {0x900000000000000}}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0, 0x0, {0xec00000000000000}}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94, 0x0, {0xa}}, {0x24}}}}, 0x278) 09:16:30 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x4, 0x3f, 0x3, 0x12, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x4, 0x4, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0, 0x0, r0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000150600000fffe8ff3506000002000000070600000ee60000bf050000000000000f650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000d05bd98c13cc170962bd1735140ecd8c3c090c1072248445f9fa9869473a88519df1465870fbe7f8c01c982af9f45358e3ba87d439c072c05961f932fdc5a905f77bc08627d42de2a4d7936fa2f4d9c817c5f71e0f46c0b890022865a94531b0ec9aec627e77235846bfbcd7c3e23339be6da4d03de41cfb8277313a5798c7f19dde0ef085bde2ed2bb7277330b4d981ee32f81913c7a962a1975e498d6fdecf6fb3086de88ffe7f46571e1a5953acdb3fa929e51bffed9b9dc694c9f7ea6cc09e1aeacf7619e53699d182719e2b20c57711d31609289beba1b1feb8c391aefbd114821dcd7cbbbf1298f663e75a733518e14641a51672909671fb51b8fdb2294e540e4753630a4b3d7457c0c392ffb7ddcf39a4922becbabafdeb6be1d19f1917f4fba7028ad90d72c7832b2130f839e737782eb26bee0751f2fd0ea4"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, 0x0) clone(0x102400, &(0x7f0000000200)="872201980405cd363916bb204058a5f14154f4bda64a7833de9dab16cd277535b2f133f8106f0c878dfbe3672d6482fd9fea36891e2c8045b8e074946ab15ba1a4eaee77c0e30fd91403d3da0f7171b2b9b8f208ee9a43387beab6ec64591807c5f9029aed604c4730efcc7219b6b96dc1b4547e1ac2e5f69ba1e3da2d46356cf94556393638e8c321e9ad4aed2550bc5359bc1439ba2d80cb6312467b736f1a8a5b6b274bb6f73ccae1b7f0f5873975264df67f9b76c1", &(0x7f00000000c0), &(0x7f00000002c0), &(0x7f0000000300)="810785aa6187b2578c9075d9911f0317250b2918705b41887ad14c3d380d7073252ab666ceafa91ce63c57f440ee624b2cba1d56525fa9aa50ddcc705abfa124baed5505d7eeae3a21f7f2c4394ff06d517fee201008d8") lstat(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x10, 0x0}, 0x30) clone(0xc9400900, 0x0, 0x0, 0x0, 0x0) pause() 09:16:30 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x0, 0x0) ioctl$CAPI_GET_PROFILE(r0, 0xc0104307, &(0x7f0000000000)) 09:16:30 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/5, 0x5}, {&(0x7f0000000300)=""/31, 0x1f}], 0x2}, 0x2063) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002ac0)={&(0x7f00000005c0)=@llc={0x1a, 0x304, 0x6, 0x0, 0x3, 0x0, @multicast}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000000640)="81e038ecc525d990a98266e6edc835656bef6e00df4cecd8f120614c48467c50d611922821aa394bf39affd784b3e4203bc167a0601ad637b9bf08b3b2774a4195e0628d409c0f45050010e6318e4f16ecfe7696e1a1ca", 0x57}, {&(0x7f00000006c0)="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", 0x7ec}, {0x0}, {&(0x7f00000017c0)="235b23ebc5f72196a491b8e24cd66463f3f5065cac5dca05897db2ed8784a0f0", 0x20}], 0x4, &(0x7f00000018c0)}, 0x8001) socket$kcm(0x10, 0x2, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec800000000000000026000000e3bdeefb44004f000e000a0010000b2fd6130f97d80a0313f0e261b9730be27042cfcc4adee6", 0x3e}], 0x1}, 0x0) [ 125.274652][ T8427] IPVS: ftp: loaded support on port[0] = 21 [ 125.411630][ T8429] IPVS: ftp: loaded support on port[0] = 21 [ 125.661832][ T8429] chnl_net:caif_netlink_parms(): no params data found [ 125.685314][ T8427] chnl_net:caif_netlink_parms(): no params data found [ 125.752364][ T8431] IPVS: ftp: loaded support on port[0] = 21 [ 125.926896][ T8429] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.930581][ T8433] IPVS: ftp: loaded support on port[0] = 21 [ 125.933994][ T8429] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.953748][ T8429] device bridge_slave_0 entered promiscuous mode [ 125.962528][ T8427] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.975707][ T8427] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.984059][ T8427] device bridge_slave_0 entered promiscuous mode [ 125.994261][ T8427] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.001415][ T8427] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.009174][ T8427] device bridge_slave_1 entered promiscuous mode [ 126.017664][ T8429] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.024721][ T8429] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.033417][ T8429] device bridge_slave_1 entered promiscuous mode [ 126.069834][ T8429] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 126.082987][ T8429] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 126.141746][ T8427] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 126.201907][ T8427] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 126.248238][ T8429] team0: Port device team_slave_0 added [ 126.279208][ T8435] IPVS: ftp: loaded support on port[0] = 21 [ 126.305438][ T8429] team0: Port device team_slave_1 added [ 126.340864][ T8427] team0: Port device team_slave_0 added [ 126.353040][ T8427] team0: Port device team_slave_1 added [ 126.383536][ T8429] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 126.392512][ T8429] 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. [ 126.418710][ T8429] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 126.433496][ T8429] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 126.444447][ T8429] 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. [ 126.499962][ T8429] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 126.525682][ T8431] chnl_net:caif_netlink_parms(): no params data found [ 126.575716][ T8427] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 126.587965][ T8452] IPVS: ftp: loaded support on port[0] = 21 [ 126.589016][ T8427] 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. [ 126.625710][ T8427] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 126.663992][ T8427] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 126.671576][ T8427] 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. [ 126.699752][ T8427] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 126.761167][ T8429] device hsr_slave_0 entered promiscuous mode [ 126.769231][ T8429] device hsr_slave_1 entered promiscuous mode [ 126.897549][ T8427] device hsr_slave_0 entered promiscuous mode [ 126.905368][ T8427] device hsr_slave_1 entered promiscuous mode [ 126.913235][ T8427] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 126.921299][ T8427] Cannot create hsr debugfs directory [ 126.933013][ T8433] chnl_net:caif_netlink_parms(): no params data found [ 126.995911][ T8431] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.004110][ T8431] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.012672][ T8431] device bridge_slave_0 entered promiscuous mode [ 127.021340][ T8431] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.028512][ T8431] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.036547][ T8431] device bridge_slave_1 entered promiscuous mode [ 127.087859][ T8431] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 127.118104][ T8431] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 127.237173][ T2972] Bluetooth: hci0: command 0x0409 tx timeout [ 127.299075][ T8431] team0: Port device team_slave_0 added [ 127.332781][ T8431] team0: Port device team_slave_1 added [ 127.348159][ T8435] chnl_net:caif_netlink_parms(): no params data found [ 127.357675][ T8452] chnl_net:caif_netlink_parms(): no params data found [ 127.375021][ T8433] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.386755][ T8433] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.394543][ T8433] device bridge_slave_0 entered promiscuous mode [ 127.401119][ T2972] Bluetooth: hci1: command 0x0409 tx timeout [ 127.413055][ T8433] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.420391][ T8433] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.430134][ T8433] device bridge_slave_1 entered promiscuous mode [ 127.464572][ T8433] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 127.511792][ T8433] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 127.524356][ T8431] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 127.533109][ T8431] 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. [ 127.560554][ T8431] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 127.584368][ T8431] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 127.592075][ T8431] 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. [ 127.620349][ T8431] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 127.636427][ T4915] Bluetooth: hci2: command 0x0409 tx timeout [ 127.710043][ T8429] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 127.759009][ T8433] team0: Port device team_slave_0 added [ 127.765481][ T8429] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 127.805264][ T8435] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.814009][ T8435] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.822364][ T8435] device bridge_slave_0 entered promiscuous mode [ 127.831717][ T8433] team0: Port device team_slave_1 added [ 127.838475][ T8429] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 127.853634][ T8431] device hsr_slave_0 entered promiscuous mode [ 127.860300][ T8431] device hsr_slave_1 entered promiscuous mode [ 127.867871][ T8431] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 127.875484][ T8431] Cannot create hsr debugfs directory [ 127.881547][ T5] Bluetooth: hci3: command 0x0409 tx timeout [ 127.908953][ T8435] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.918234][ T8435] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.928010][ T8435] device bridge_slave_1 entered promiscuous mode [ 127.944012][ T8429] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 127.970204][ T8427] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 127.979242][ T8452] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.990799][ T8452] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.000653][ T8452] device bridge_slave_0 entered promiscuous mode [ 128.029587][ T8433] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 128.039159][ T8433] 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. [ 128.066856][ T8433] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 128.099679][ T8427] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 128.109362][ T8452] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.117921][ T8452] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.129017][ T8452] device bridge_slave_1 entered promiscuous mode [ 128.144405][ T8435] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 128.154620][ T8433] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 128.162144][ T8433] 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. [ 128.188795][ T8433] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 128.204954][ T8427] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 128.205947][ T3187] Bluetooth: hci4: command 0x0409 tx timeout [ 128.229749][ T8435] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 128.267233][ T8433] device hsr_slave_0 entered promiscuous mode [ 128.274288][ T8433] device hsr_slave_1 entered promiscuous mode [ 128.282842][ T8433] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 128.290852][ T8433] Cannot create hsr debugfs directory [ 128.298154][ T8427] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 128.322210][ T8452] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 128.362735][ T8435] team0: Port device team_slave_0 added [ 128.371798][ T8452] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 128.384823][ T8435] team0: Port device team_slave_1 added [ 128.448706][ T8452] team0: Port device team_slave_0 added [ 128.475598][ T8452] team0: Port device team_slave_1 added [ 128.488351][ T8435] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 128.496466][ T8435] 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. [ 128.523450][ T8435] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 128.532989][ T9454] Bluetooth: hci5: command 0x0409 tx timeout [ 128.552538][ T8435] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 128.561148][ T8435] 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. [ 128.588582][ T8435] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 128.666337][ T8452] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 128.674236][ T8452] 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. [ 128.701384][ T8452] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 128.722537][ T8452] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 128.730830][ T8452] 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. [ 128.757788][ T8452] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 128.787234][ T8435] device hsr_slave_0 entered promiscuous mode [ 128.795163][ T8435] device hsr_slave_1 entered promiscuous mode [ 128.802345][ T8435] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 128.810127][ T8435] Cannot create hsr debugfs directory [ 128.873914][ T8429] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.894480][ T8452] device hsr_slave_0 entered promiscuous mode [ 128.903293][ T8452] device hsr_slave_1 entered promiscuous mode [ 128.911729][ T8452] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 128.921853][ T8452] Cannot create hsr debugfs directory [ 128.994157][ T8431] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 129.009921][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 129.019976][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 129.032468][ T8429] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.052283][ T8431] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 129.091961][ T9454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.108017][ T9454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.118956][ T9454] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.126447][ T9454] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.134727][ T8431] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 129.164492][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 129.172496][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.181994][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.192193][ T4915] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.199334][ T4915] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.218155][ T8431] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 129.246234][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 129.272986][ T8427] 8021q: adding VLAN 0 to HW filter on device bond0 [ 129.290957][ T9454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 129.316184][ T9492] Bluetooth: hci0: command 0x041b tx timeout [ 129.356148][ T8427] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.363038][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 129.373104][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 129.385060][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 129.396359][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 129.404744][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 129.413162][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 129.421217][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 129.432047][ T8433] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 129.456150][ T9454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 129.464471][ T9454] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 129.474178][ T9454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 129.484308][ T9454] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 129.486085][ T2975] Bluetooth: hci1: command 0x041b tx timeout [ 129.502867][ T8433] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 129.515051][ T8429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 129.526527][ T8433] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 129.548029][ T8433] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 129.582914][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.592748][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.601659][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.608837][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.617496][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.627576][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.636441][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.643496][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.652161][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 129.716060][ T9718] Bluetooth: hci2: command 0x041b tx timeout [ 129.722146][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 129.731469][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 129.741142][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 129.749988][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 129.759139][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 129.767821][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 129.776529][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 129.784018][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 129.792166][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 129.811818][ T8429] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 129.855348][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 129.874790][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 129.896783][ T8435] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 129.928336][ T8427] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 129.940016][ T8427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 129.957944][ T8431] 8021q: adding VLAN 0 to HW filter on device bond0 [ 129.966419][ T9732] Bluetooth: hci3: command 0x041b tx timeout [ 129.972721][ T8435] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 129.993206][ T8435] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 130.006964][ T9492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 130.015378][ T9492] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 130.036299][ T9454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 130.045896][ T9454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 130.068939][ T8433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 130.084381][ T8435] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 130.100726][ T8429] device veth0_vlan entered promiscuous mode [ 130.108480][ T9492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 130.117630][ T9492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 130.125416][ T9492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 130.135034][ T9492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 130.143860][ T9492] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 130.151957][ T9492] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 130.164029][ T8431] 8021q: adding VLAN 0 to HW filter on device team0 [ 130.183538][ T8433] 8021q: adding VLAN 0 to HW filter on device team0 [ 130.202317][ T8429] device veth1_vlan entered promiscuous mode [ 130.211134][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 130.220544][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 130.231408][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 130.254622][ T8452] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 130.274972][ T8427] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 130.286238][ T9718] Bluetooth: hci4: command 0x041b tx timeout [ 130.287093][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 130.303790][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 130.312144][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 130.320258][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.329573][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.338828][ T4915] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.345959][ T4915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 130.353578][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.363319][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.372385][ T4915] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.379526][ T4915] bridge0: port 2(bridge_slave_1) entered forwarding state [ 130.387945][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.397052][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.405342][ T4915] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.412564][ T4915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 130.438129][ T8452] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 130.449932][ T8452] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 130.469501][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 130.482530][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 130.491353][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.502253][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.512229][ T4915] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.519380][ T4915] bridge0: port 2(bridge_slave_1) entered forwarding state [ 130.529092][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 130.538516][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 130.547645][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 130.557156][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 130.566486][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 130.575340][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 130.587920][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 130.597248][ T9492] Bluetooth: hci5: command 0x041b tx timeout [ 130.619719][ T8452] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 130.640606][ T9454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 130.650175][ T9454] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 130.661094][ T9454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 130.671155][ T9454] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 130.680307][ T9454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 130.688893][ T9454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 130.703015][ T8433] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 130.718415][ T8433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 130.729862][ T8429] device veth0_macvtap entered promiscuous mode [ 130.751582][ T2972] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 130.761094][ T2972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 130.770247][ T2972] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 130.780053][ T2972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 130.789902][ T2972] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 130.812934][ T8429] device veth1_macvtap entered promiscuous mode [ 130.830708][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 130.839951][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 130.849714][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 130.860354][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 130.882219][ T8433] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 130.899419][ T2972] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 130.907768][ T2972] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 130.915229][ T2972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 130.924587][ T2972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 130.933989][ T2972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 130.943006][ T2972] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 130.981411][ T8431] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 130.994786][ T8431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 131.016620][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 131.024805][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 131.041495][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 131.050445][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 131.060765][ T9492] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 131.069921][ T9492] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 131.082248][ T8429] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 131.099048][ T8429] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 131.110922][ T8429] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.120618][ T8429] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.137298][ T8429] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.146954][ T8429] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.166195][ T3187] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 131.176777][ T3187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 131.185315][ T3187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 131.195210][ T3187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 131.204380][ T3187] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 131.213843][ T3187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 131.246349][ T8427] device veth0_vlan entered promiscuous mode [ 131.270172][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 131.280930][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 131.296627][ T8433] device veth0_vlan entered promiscuous mode [ 131.312391][ T8427] device veth1_vlan entered promiscuous mode [ 131.332393][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 131.341033][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 131.350424][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 131.364944][ T8433] device veth1_vlan entered promiscuous mode [ 131.391542][ T9454] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 131.400559][ T9454] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 131.405739][ T9492] Bluetooth: hci0: command 0x040f tx timeout [ 131.410495][ T9454] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 131.421622][ T9454] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 131.434187][ T8431] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 131.538598][ T8435] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.556183][ T7] Bluetooth: hci1: command 0x040f tx timeout [ 131.578467][ T8427] device veth0_macvtap entered promiscuous mode [ 131.615731][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 131.623836][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 131.633743][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 131.643667][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 131.653570][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 131.663257][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 131.672663][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 131.684911][ T8427] device veth1_macvtap entered promiscuous mode [ 131.703810][ T8433] device veth0_macvtap entered promiscuous mode [ 131.722298][ T8435] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.735224][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 131.748512][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 131.758783][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 131.770564][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.780524][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.791899][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.803354][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.807296][ T5] Bluetooth: hci2: command 0x040f tx timeout [ 131.812114][ T4915] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.824442][ T4915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.841597][ T8452] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.851540][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.858237][ T8433] device veth1_macvtap entered promiscuous mode [ 131.865098][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.896757][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 131.906739][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.914816][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 131.924437][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.936066][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.944480][ T4915] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.951661][ T4915] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.959848][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 132.023950][ T8452] 8021q: adding VLAN 0 to HW filter on device team0 [ 132.036097][ T8431] device veth0_vlan entered promiscuous mode [ 132.037224][ T9718] Bluetooth: hci3: command 0x040f tx timeout [ 132.045792][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 132.057881][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 132.066912][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 132.077515][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 132.086226][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 132.094561][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 132.103596][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 132.112487][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 132.120908][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 132.129097][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 132.137598][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 132.145998][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 132.159927][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 132.171573][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.183248][ T8433] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 132.199750][ T8427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 132.210704][ T8427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.222004][ T8427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 132.232988][ T8427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.245922][ T8427] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 132.263647][ T8435] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 132.277776][ T8435] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 132.294134][ T8431] device veth1_vlan entered promiscuous mode [ 132.302642][ T9718] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 132.311897][ T9718] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 132.321001][ T9718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 132.330627][ T9718] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 132.339778][ T9718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 132.349197][ T9718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 132.359280][ T9718] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.368656][ T9718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 132.377951][ T9718] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 132.388199][ T9718] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.395251][ T9718] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.403627][ T9718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 132.413042][ T9718] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.421624][ T9718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 132.430966][ T9718] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 132.439907][ T9718] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.447084][ T9718] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.457450][ T8433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 132.468314][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.471541][ T9718] Bluetooth: hci4: command 0x040f tx timeout [ 132.482597][ T8433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.485614][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.494406][ T8433] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 132.516906][ T3269] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.523244][ T3269] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.543977][ T9718] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 132.557277][ T9718] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 132.564894][ T9718] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 132.573868][ T9718] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 132.582474][ T9718] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 132.591666][ T9718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 132.601888][ T9718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 132.613946][ T8433] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.626767][ T8433] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.636060][ T8433] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.644786][ T8433] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.660488][ T8427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 132.671707][ T8427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.681830][ T2975] Bluetooth: hci5: command 0x040f tx timeout [ 132.688360][ T8427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 132.699330][ T8427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.710705][ T8427] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 132.760071][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 132.774824][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 132.789341][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 132.797934][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 132.805485][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 132.817690][ T8427] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.831385][ T8427] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.841457][ T8427] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.851148][ T8427] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.885873][ T8435] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 132.911176][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 132.930025][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 132.941716][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 132.951593][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 133.004996][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 133.014827][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 133.033923][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 133.051762][ T8431] device veth0_macvtap entered promiscuous mode [ 133.113608][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 133.130565][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 133.151482][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 133.197391][ T8452] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 133.230343][ T8452] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 09:16:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001e000103000000000000000207000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e"], 0x28}}, 0x0) [ 133.249856][ T8431] device veth1_macvtap entered promiscuous mode [ 133.265816][ T9688] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 133.274811][ T9688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 133.286009][ T9688] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 133.361731][ T238] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.380513][ T8431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.400888][ T238] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 133.416696][ T8431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.427264][ T8431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.440120][ T8431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.451096][ T8431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.471409][ T8431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.485929][ T7] Bluetooth: hci0: command 0x0419 tx timeout [ 133.500842][ T8431] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 133.510832][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 09:16:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x4, 0x0, "64833d39cdb0b570edcb113c0a72e336665862b411db12f64a3291ce0a49a05580aa48c2beb8effb8ea3c44dda1cd50a0490f5471ef055304b9ff04cf70aad825125fbb2f874ac6fb09cc783117b35bf"}, 0xd8) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000280)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1}, {{0x4e23, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "a2890000000000000000000000000008"}]}}}}}}}, 0x0) [ 133.529154][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 133.556606][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 133.564177][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 133.573662][ T9732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 133.599077][ T9789] TCP: MD5 Hash failed for (0.0.0.0, 20003)->(224.0.0.1, 20002) L3 index 0 [ 133.611366][ T9790] TCP: MD5 Hash failed for (0.0.0.0, 20003)->(224.0.0.1, 20002) L3 index 0 09:16:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x4, 0x0, "64833d39cdb0b570edcb113c0a72e336665862b411db12f64a3291ce0a49a05580aa48c2beb8effb8ea3c44dda1cd50a0490f5471ef055304b9ff04cf70aad825125fbb2f874ac6fb09cc783117b35bf"}, 0xd8) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000280)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1}, {{0x4e23, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "a2890000000000000000000000000008"}]}}}}}}}, 0x0) [ 133.636723][ T9738] Bluetooth: hci1: command 0x0419 tx timeout [ 133.638646][ T8431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.657994][ T24] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.677285][ T24] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 133.703302][ T8431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.714292][ T8431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.736636][ T8431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.749874][ T8431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.761641][ T8431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.782873][ T8431] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 133.797347][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 133.815883][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 133.824645][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 133.825032][ T9801] TCP: MD5 Hash failed for (0.0.0.0, 20003)->(224.0.0.1, 20002) L3 index 0 09:16:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x4, 0x0, "64833d39cdb0b570edcb113c0a72e336665862b411db12f64a3291ce0a49a05580aa48c2beb8effb8ea3c44dda1cd50a0490f5471ef055304b9ff04cf70aad825125fbb2f874ac6fb09cc783117b35bf"}, 0xd8) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000280)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1}, {{0x4e23, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "a2890000000000000000000000000008"}]}}}}}}}, 0x0) [ 133.851701][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 133.880625][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 133.920552][ T7] Bluetooth: hci2: command 0x0419 tx timeout [ 133.946212][ T8452] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 133.960040][ T8431] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.995292][ T8431] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.004050][ T8431] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.018992][ T8431] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.061951][ T24] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.095907][ T8435] device veth0_vlan entered promiscuous mode [ 134.116961][ T24] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.127076][ T5] Bluetooth: hci3: command 0x0419 tx timeout [ 134.153192][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 09:16:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x4, 0x0, "64833d39cdb0b570edcb113c0a72e336665862b411db12f64a3291ce0a49a05580aa48c2beb8effb8ea3c44dda1cd50a0490f5471ef055304b9ff04cf70aad825125fbb2f874ac6fb09cc783117b35bf"}, 0xd8) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000280)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1}, {{0x4e23, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "a2890000000000000000000000000008"}]}}}}}}}, 0x0) [ 134.163664][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 134.184454][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 134.234786][ T8435] device veth1_vlan entered promiscuous mode [ 134.267585][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 134.287426][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 134.310303][ T4915] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 134.322831][ T9831] TCP: MD5 Hash failed for (0.0.0.0, 20003)->(224.0.0.1, 20002) L3 index 0 09:16:40 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ftruncate(r0, 0x9) socket$inet6(0xa, 0x0, 0x0) [ 134.426558][ T24] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.441679][ T24] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.454545][ T3187] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 134.468530][ T3187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 134.491951][ T3187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 134.514273][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 134.544617][ T9738] Bluetooth: hci4: command 0x0419 tx timeout [ 134.640946][ T8452] device veth0_vlan entered promiscuous mode [ 134.669003][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 134.682844][ T9847] loop1: detected capacity change from 0 to 264192 [ 134.686490][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 134.745011][ C1] hrtimer: interrupt took 56845 ns [ 134.756116][ T9738] Bluetooth: hci5: command 0x0419 tx timeout [ 134.769221][ T36] audit: type=1804 audit(1614244600.371:2): pid=9847 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921715598/syzkaller.sEjiAv/6/file1/bus" dev="loop1" ino=3 res=1 errno=0 [ 134.824845][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 134.877603][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 134.936369][ T8435] device veth0_macvtap entered promiscuous mode [ 134.990795][ T24] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 135.004030][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 135.052197][ T36] audit: type=1804 audit(1614244600.652:3): pid=9856 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921715598/syzkaller.sEjiAv/6/file1/bus" dev="loop1" ino=3 res=1 errno=0 [ 135.062969][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 135.083240][ T24] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 135.087004][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 135.102416][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 135.109814][ T9859] IPVS: ftp: loaded support on port[0] = 21 [ 135.120490][ T8452] device veth1_vlan entered promiscuous mode 09:16:40 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x1408, 0x405}, 0x10}}, 0x0) [ 135.192110][ T8435] device veth1_macvtap entered promiscuous mode 09:16:40 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ftruncate(r0, 0x9) socket$inet6(0xa, 0x0, 0x0) [ 135.258900][ T170] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 135.279664][ T170] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 135.402512][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 135.430180][ T8435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 135.454261][ T9896] loop1: detected capacity change from 0 to 264192 [ 135.485224][ T8435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 135.497432][ T8435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 135.508706][ T8435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 135.530179][ T8435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 135.561661][ T8435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 135.571699][ T36] audit: type=1804 audit(1614244601.162:4): pid=9896 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921715598/syzkaller.sEjiAv/7/file1/bus" dev="loop1" ino=4 res=1 errno=0 [ 135.597235][ T8435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 135.607777][ T8435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 135.620491][ T8435] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 135.639386][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 135.651981][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 135.674010][ T8435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 135.702613][ T9903] IPVS: ftp: loaded support on port[0] = 21 [ 135.716486][ T8435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 135.735665][ T8435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 135.758523][ T8435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 135.802578][ T8435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 135.853414][ T8435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 135.874836][ T8435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 135.904896][ T8435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 135.954513][ T8435] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 136.003007][ T9688] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 136.023666][ T9688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 136.082314][ T8435] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.116340][ T8435] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.136572][ T8435] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.153284][ T8435] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.186338][ T8452] device veth0_macvtap entered promiscuous mode [ 136.258757][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 136.267912][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 136.373916][ T8452] device veth1_macvtap entered promiscuous mode [ 136.397272][ T9688] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 136.561332][ T8452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 136.627623][ T8452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.678998][ T8452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 136.714668][ T8452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.755466][ T8452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 136.787188][ T8452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.844410][ T8452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 136.856739][ T8452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.868609][ T8452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 136.879796][ T8452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.892046][ T8452] batman_adv: batadv0: Interface activated: batadv_slave_0 09:16:42 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ftruncate(r0, 0x9) socket$inet6(0xa, 0x0, 0x0) 09:16:42 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ftruncate(r0, 0x9) socket$inet6(0xa, 0x0, 0x0) [ 136.937615][ T9688] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 136.954420][ T9688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 137.012788][ T8452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 137.029276][ T9943] loop1: detected capacity change from 0 to 264192 [ 137.046857][ T9938] loop0: detected capacity change from 0 to 264192 [ 137.092102][ T8452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 137.133141][ T36] audit: type=1804 audit(1614244602.732:5): pid=9938 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir974060497/syzkaller.XRG3bl/2/file1/bus" dev="loop0" ino=5 res=1 errno=0 [ 137.158299][ T8452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 137.158339][ T8452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 137.158360][ T8452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 137.158375][ T8452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 137.158390][ T8452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 137.158404][ T8452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 137.158417][ T8452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 137.158431][ T8452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 137.164505][ T8452] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 137.280799][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 137.291477][ T36] audit: type=1804 audit(1614244602.832:6): pid=9943 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921715598/syzkaller.sEjiAv/8/file1/bus" dev="loop1" ino=6 res=1 errno=0 [ 137.320098][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 137.346268][ T8452] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.373190][ T8452] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.428853][ T8452] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.451666][ T8452] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.494076][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 137.538974][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 137.593213][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 137.623594][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 137.654252][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 137.712228][ T75] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 137.729841][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 137.739904][ T75] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 137.814879][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 137.841474][ T238] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 137.858721][ T238] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:16:43 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x0, 0x0) ioctl$CAPI_GET_PROFILE(r0, 0xc0104307, &(0x7f0000000000)) [ 137.907385][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 138.054002][T10002] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 139.168351][T10002] team0: Port device team_slave_0 removed [ 139.181912][T10002] syz-executor.5 (10002) used greatest stack depth: 22864 bytes left 09:16:44 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/5, 0x5}, {&(0x7f0000000300)=""/31, 0x1f}], 0x2}, 0x2063) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002ac0)={&(0x7f00000005c0)=@llc={0x1a, 0x304, 0x6, 0x0, 0x3, 0x0, @multicast}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000000640)="81e038ecc525d990a98266e6edc835656bef6e00df4cecd8f120614c48467c50d611922821aa394bf39affd784b3e4203bc167a0601ad637b9bf08b3b2774a4195e0628d409c0f45050010e6318e4f16ecfe7696e1a1ca", 0x57}, {&(0x7f00000006c0)="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", 0x7ec}, {0x0}, {&(0x7f00000017c0)="235b23ebc5f72196a491b8e24cd66463f3f5065cac5dca05897db2ed8784a0f0", 0x20}], 0x4, &(0x7f00000018c0)}, 0x8001) socket$kcm(0x10, 0x2, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec800000000000000026000000e3bdeefb44004f000e000a0010000b2fd6130f97d80a0313f0e261b9730be27042cfcc4adee6", 0x3e}], 0x1}, 0x0) 09:16:44 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x4, 0x3f, 0x3, 0x12, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x4, 0x4, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0, 0x0, r0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, 0x0) clone(0x102400, &(0x7f0000000200)="872201980405cd363916bb204058a5f14154f4bda64a7833de9dab16cd277535b2f133f8106f0c878dfbe3672d6482fd9fea36891e2c8045b8e074946ab15ba1a4eaee77c0e30fd91403d3da0f7171b2b9b8f208ee9a43387beab6ec64591807c5f9029aed604c4730efcc7219b6b96dc1b4547e1ac2e5f69ba1e3da2d46356cf94556393638e8c321e9ad4aed2550bc5359bc1439ba2d80cb6312467b736f1a8a5b6b274bb6f73ccae1b7f0f5873975264df67f9b76c1", &(0x7f00000000c0), &(0x7f00000002c0), &(0x7f0000000300)="810785aa6187b2578c9075d9911f0317250b2918705b41887ad14c3d380d7073252ab666ceafa91ce63c57f440ee624b2cba1d56525fa9aa50ddcc705abfa124baed5505d7eeae3a21f7f2c4394ff06d517fee201008d8") lstat(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x10, 0x0}, 0x30) clone(0xc9400900, 0x0, 0x0, 0x0, 0x0) pause() 09:16:44 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ftruncate(r0, 0x9) socket$inet6(0xa, 0x0, 0x0) 09:16:44 executing program 2: perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c1, 0x1, 0x4, 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, 0x1223a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe004000b, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x22, 0x0, 0x2000012, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast2, @multicast2}, 0x0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, 0x0, 0x0) socket(0x2c, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'tunl0\x00', 0x0}) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, 0x0, 0x0) add_key$fscrypt_provisioning(0x0, 0x0, 0x0, 0x3dc, 0xfffffffffffffffd) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, 0x0, 0x40) sendto$inet(r0, &(0x7f0000000500)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xffffff22, 0x24040011, 0x0, 0xffffffffffffff92) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x1c030011, 0x0, 0x1c030011, 0x64, 0x64000000, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1=0xe000e400, @remote}, 0xa000000, 0x70, 0xb8, 0x258, {0x900000000000000}}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0, 0x0, {0xec00000000000000}}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94, 0x0, {0xa}}, {0x24}}}}, 0x278) 09:16:44 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ftruncate(r0, 0x9) socket$inet6(0xa, 0x0, 0x0) 09:16:44 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x0, 0x0) ioctl$CAPI_GET_PROFILE(r0, 0xc0104307, &(0x7f0000000000)) [ 139.305802][T10010] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 139.435024][T10019] loop1: detected capacity change from 0 to 264192 [ 139.444822][T10017] loop0: detected capacity change from 0 to 264192 09:16:45 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x0, 0x0) ioctl$CAPI_GET_PROFILE(r0, 0xc0104307, &(0x7f0000000000)) [ 139.604233][ T36] audit: type=1804 audit(1614244605.212:7): pid=10019 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921715598/syzkaller.sEjiAv/9/file1/bus" dev="loop1" ino=7 res=1 errno=0 [ 139.696511][T10033] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 139.776900][ T36] audit: type=1804 audit(1614244605.212:8): pid=10017 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir974060497/syzkaller.XRG3bl/3/file1/bus" dev="sda1" ino=14216 res=1 errno=0 [ 139.898635][T10029] IPVS: ftp: loaded support on port[0] = 21 09:16:45 executing program 4: perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c1, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1223a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe004000b, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x22, 0x0, 0x2000012, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast2, @multicast2}, 0x0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, 0x0, 0x0) socket(0x2c, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'tunl0\x00', 0x0}) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, 0x0, 0x0) add_key$fscrypt_provisioning(0x0, 0x0, 0x0, 0x3dc, 0xfffffffffffffffd) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, 0x0, 0x40) sendto$inet(r0, &(0x7f0000000500)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xffffff22, 0x24040011, 0x0, 0xffffffffffffff92) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x1c030011, 0x0, 0x1c030011, 0x64, 0x64000000, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1=0xe000e400, @remote}, 0xa000000, 0x70, 0xb8, 0x258, {0x900000000000000}}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0, 0x0, {0xec00000000000000}}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94, 0x0, {0xa}}, {0x24}}}}, 0x278) 09:16:45 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/5, 0x5}, {&(0x7f0000000300)=""/31, 0x1f}], 0x2}, 0x2063) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002ac0)={&(0x7f00000005c0)=@llc={0x1a, 0x304, 0x6, 0x0, 0x3, 0x0, @multicast}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000000640)="81e038ecc525d990a98266e6edc835656bef6e00df4cecd8f120614c48467c50d611922821aa394bf39affd784b3e4203bc167a0601ad637b9bf08b3b2774a4195e0628d409c0f45050010e6318e4f16ecfe7696e1a1ca", 0x57}, {&(0x7f00000006c0)="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", 0x7ec}, {0x0}, {&(0x7f00000017c0)="235b23ebc5f72196a491b8e24cd66463f3f5065cac5dca05897db2ed8784a0f0", 0x20}], 0x4, &(0x7f00000018c0)}, 0x8001) socket$kcm(0x10, 0x2, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec800000000000000026000000e3bdeefb44004f000e000a0010000b2fd6130f97d80a0313f0e261b9730be27042cfcc4adee6", 0x3e}], 0x1}, 0x0) 09:16:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ftruncate(r0, 0x9) socket$inet6(0xa, 0x0, 0x0) 09:16:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ftruncate(r0, 0x9) socket$inet6(0xa, 0x0, 0x0) [ 140.628282][T10075] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 09:16:46 executing program 2: perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c1, 0x1, 0x4, 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, 0x1223a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe004000b, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x22, 0x0, 0x2000012, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast2, @multicast2}, 0x0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, 0x0, 0x0) socket(0x2c, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'tunl0\x00', 0x0}) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, 0x0, 0x0) add_key$fscrypt_provisioning(0x0, 0x0, 0x0, 0x3dc, 0xfffffffffffffffd) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, 0x0, 0x40) sendto$inet(r0, &(0x7f0000000500)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xffffff22, 0x24040011, 0x0, 0xffffffffffffff92) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x1c030011, 0x0, 0x1c030011, 0x64, 0x64000000, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1=0xe000e400, @remote}, 0xa000000, 0x70, 0xb8, 0x258, {0x900000000000000}}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0, 0x0, {0xec00000000000000}}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94, 0x0, {0xa}}, {0x24}}}}, 0x278) [ 140.750291][T10078] loop1: detected capacity change from 0 to 264192 09:16:46 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/5, 0x5}, {&(0x7f0000000300)=""/31, 0x1f}], 0x2}, 0x2063) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002ac0)={&(0x7f00000005c0)=@llc={0x1a, 0x304, 0x6, 0x0, 0x3, 0x0, @multicast}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000000640)="81e038ecc525d990a98266e6edc835656bef6e00df4cecd8f120614c48467c50d611922821aa394bf39affd784b3e4203bc167a0601ad637b9bf08b3b2774a4195e0628d409c0f45050010e6318e4f16ecfe7696e1a1ca", 0x57}, {&(0x7f00000006c0)="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", 0x7ec}, {0x0}, {&(0x7f00000017c0)="235b23ebc5f72196a491b8e24cd66463f3f5065cac5dca05897db2ed8784a0f0", 0x20}], 0x4, &(0x7f00000018c0)}, 0x8001) socket$kcm(0x10, 0x2, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec800000000000000026000000e3bdeefb44004f000e000a0010000b2fd6130f97d80a0313f0e261b9730be27042cfcc4adee6", 0x3e}], 0x1}, 0x0) [ 140.866137][T10084] loop0: detected capacity change from 0 to 264192 09:16:46 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x4, 0x3f, 0x3, 0x12, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x4, 0x4, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0, 0x0, r0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, 0x0) clone(0x102400, &(0x7f0000000200)="872201980405cd363916bb204058a5f14154f4bda64a7833de9dab16cd277535b2f133f8106f0c878dfbe3672d6482fd9fea36891e2c8045b8e074946ab15ba1a4eaee77c0e30fd91403d3da0f7171b2b9b8f208ee9a43387beab6ec64591807c5f9029aed604c4730efcc7219b6b96dc1b4547e1ac2e5f69ba1e3da2d46356cf94556393638e8c321e9ad4aed2550bc5359bc1439ba2d80cb6312467b736f1a8a5b6b274bb6f73ccae1b7f0f5873975264df67f9b76c1", &(0x7f00000000c0), &(0x7f00000002c0), &(0x7f0000000300)="810785aa6187b2578c9075d9911f0317250b2918705b41887ad14c3d380d7073252ab666ceafa91ce63c57f440ee624b2cba1d56525fa9aa50ddcc705abfa124baed5505d7eeae3a21f7f2c4394ff06d517fee201008d8") lstat(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x10, 0x0}, 0x30) clone(0xc9400900, 0x0, 0x0, 0x0, 0x0) pause() [ 140.904071][ T36] audit: type=1804 audit(1614244606.502:9): pid=10082 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921715598/syzkaller.sEjiAv/10/file1/bus" dev="sda1" ino=14212 res=1 errno=0 [ 141.078577][ T36] audit: type=1804 audit(1614244606.682:10): pid=10084 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir974060497/syzkaller.XRG3bl/4/file1/bus" dev="loop0" ino=8 res=1 errno=0 09:16:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ftruncate(r0, 0x9) socket$inet6(0xa, 0x0, 0x0) [ 141.221861][T10094] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 09:16:47 executing program 4: perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c1, 0x1, 0x4, 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, 0x1223a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe004000b, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x22, 0x0, 0x2000012, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast2, @multicast2}, 0x0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, 0x0, 0x0) socket(0x2c, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'tunl0\x00', 0x0}) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, 0x0, 0x0) add_key$fscrypt_provisioning(0x0, 0x0, 0x0, 0x3dc, 0xfffffffffffffffd) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, 0x0, 0x40) sendto$inet(r0, &(0x7f0000000500)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xffffff22, 0x24040011, 0x0, 0xffffffffffffff92) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x1c030011, 0x0, 0x1c030011, 0x64, 0x64000000, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1=0xe000e400, @remote}, 0xa000000, 0x70, 0xb8, 0x258, {0x900000000000000}}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0, 0x0, {0xec00000000000000}}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94, 0x0, {0xa}}, {0x24}}}}, 0x278) [ 141.439875][T10106] loop1: detected capacity change from 0 to 264192 09:16:47 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff}) read$alg(r0, &(0x7f00000000c0)=""/69, 0x45) [ 141.612209][ T36] audit: type=1804 audit(1614244607.212:11): pid=10108 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921715598/syzkaller.sEjiAv/11/bus" dev="sda1" ino=14207 res=1 errno=0 09:16:47 executing program 0: perf_event_open(&(0x7f0000006480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41e2, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000000c0)='fuse\x00', 0x0, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f00000021c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000280)={0x38, 0x15, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}) dup2(0xffffffffffffffff, r2) syz_genetlink_get_family_id$nl80211(&(0x7f0000002180)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000002340)={'wlan0\x00'}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f00000023c0)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002380)={0x0, 0x4080}, 0x1, 0x0, 0x0, 0x24008001}, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f0000002240)={"a3518d6b995886213bcdb9af09f1d784", 0x0, 0x0, {}, {0x7fffffff, 0x7}, 0x5, [0x0, 0x9, 0x6, 0x0, 0x20, 0x8, 0xfffffffeffffffff, 0x8000, 0x9c, 0x0, 0x7, 0xffffffffffffffff, 0x1, 0x5, 0x2, 0x6]}) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r3, 0x401070c9, &(0x7f00000020c0)) [ 141.919702][T10097] IPVS: ftp: loaded support on port[0] = 21 09:16:47 executing program 2: perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c1, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1223a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe004000b, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x22, 0x0, 0x2000012, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast2, @multicast2}, 0x0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, 0x0, 0x0) socket(0x2c, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'tunl0\x00', 0x0}) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, 0x0, 0x0) add_key$fscrypt_provisioning(0x0, 0x0, 0x0, 0x3dc, 0xfffffffffffffffd) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, 0x0, 0x40) sendto$inet(r0, &(0x7f0000000500)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xffffff22, 0x24040011, 0x0, 0xffffffffffffff92) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x1c030011, 0x0, 0x1c030011, 0x64, 0x64000000, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1=0xe000e400, @remote}, 0xa000000, 0x70, 0xb8, 0x258, {0x900000000000000}}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0, 0x0, {0xec00000000000000}}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94, 0x0, {0xa}}, {0x24}}}}, 0x278) 09:16:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ftruncate(r0, 0x9) socket$inet6(0xa, 0x0, 0x0) 09:16:48 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x4, 0x3f, 0x3, 0x12, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x4, 0x4, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0, 0x0, r0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, 0x0) clone(0x102400, &(0x7f0000000200)="872201980405cd363916bb204058a5f14154f4bda64a7833de9dab16cd277535b2f133f8106f0c878dfbe3672d6482fd9fea36891e2c8045b8e074946ab15ba1a4eaee77c0e30fd91403d3da0f7171b2b9b8f208ee9a43387beab6ec64591807c5f9029aed604c4730efcc7219b6b96dc1b4547e1ac2e5f69ba1e3da2d46356cf94556393638e8c321e9ad4aed2550bc5359bc1439ba2d80cb6312467b736f1a8a5b6b274bb6f73ccae1b7f0f5873975264df67f9b76c1", &(0x7f00000000c0), &(0x7f00000002c0), &(0x7f0000000300)="810785aa6187b2578c9075d9911f0317250b2918705b41887ad14c3d380d7073252ab666ceafa91ce63c57f440ee624b2cba1d56525fa9aa50ddcc705abfa124baed5505d7eeae3a21f7f2c4394ff06d517fee201008d8") lstat(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x10, 0x0}, 0x30) clone(0xc9400900, 0x0, 0x0, 0x0, 0x0) pause() [ 142.662068][T10154] loop1: detected capacity change from 0 to 264192 09:16:48 executing program 0: clone3(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_CARRIER={0x5}, @IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x44}}, 0x0) [ 142.890347][ T36] audit: type=1804 audit(1614244608.492:12): pid=10154 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir921715598/syzkaller.sEjiAv/12/file1/bus" dev="sda1" ino=14209 res=1 errno=0 09:16:48 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0xbc}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 09:16:49 executing program 4: perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c1, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1223a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe004000b, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x22, 0x0, 0x2000012, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast2, @multicast2}, 0x0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, 0x0, 0x0) socket(0x2c, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'tunl0\x00', 0x0}) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, 0x0, 0x0) add_key$fscrypt_provisioning(0x0, 0x0, 0x0, 0x3dc, 0xfffffffffffffffd) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, 0x0, 0x40) sendto$inet(r0, &(0x7f0000000500)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xffffff22, 0x24040011, 0x0, 0xffffffffffffff92) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x21c, 0x1c030011, 0x0, 0x1c030011, 0x64, 0x64000000, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@multicast1=0xe000e400, @remote}, 0xa000000, 0x70, 0xb8, 0x258, {0x900000000000000}}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ip={@remote, @empty, 0x0, 0x0, '\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0, 0x0, {0xec00000000000000}}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94, 0x0, {0xa}}, {0x24}}}}, 0x278) [ 143.500430][T10176] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 143.691609][T10180] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 143.704692][T10165] IPVS: ftp: loaded support on port[0] = 21 09:16:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@private0}, 0x14) 09:16:49 executing program 0: clone3(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_CARRIER={0x5}, @IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x44}}, 0x0) 09:16:49 executing program 1: r0 = gettid() r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r0, r1, 0x0, 0x0, 0x0}, 0x30) 09:16:49 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xc5, &(0x7f0000000140)="5cf24bb9900c8658ab8dcf26b76af2f3c921bf3cb1d8c1fc07fe0dc81d6c7a21984f2193a50650d1ff0f0000800cb5424458e2f1c9c0d88f2140158ada6844d807b530b2b880323aa72ed8af2548273236549d12f710f8fec78ce6ff46a237feac24846962135863f013e48f0900af0ca5d4da0aa6410deb74bf92794f3c46b9a7f8107205bbdda23910034bddec4252f0d1f0fad3838603dedc183432741669bb71e1da49d5b649541380f0ed24998538cf82744e0901540c433d66f830a41ece5b7e9e88"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 09:16:49 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x1000, 0x0) truncate(&(0x7f00000001c0)='./file0/file0\x00', 0x0) [ 144.381826][T10189] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 09:16:50 executing program 0: clone3(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_CARRIER={0x5}, @IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x44}}, 0x0) 09:16:50 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000040)) 09:16:50 executing program 1: r0 = gettid() r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r0, r1, 0x0, 0x0, 0x0}, 0x30) [ 145.042837][T10212] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 09:16:51 executing program 0: clone3(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_CARRIER={0x5}, @IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x44}}, 0x0) 09:16:51 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x36}}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) 09:16:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) pipe(&(0x7f0000000000)) syz_mount_image$reiserfs(&(0x7f0000000280)='reiserfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000300)="bf384932eae47926cbdf065914b690f06c82fb9a4f02b9e9f313d449ee3c97777bd86d9167663bb388c1819c86c639b6824f93ddd1bbba90e425b6fa7764e32d9bcc307aefd71bbcf7e81a116d5adc0f8f7f70a3", 0x54, 0x2}, {&(0x7f00000003c0)="c407a4cd65ed152bb0247a8590ba497468ff86f7a759029593177b3ac67604bd154108acaa4c5040583325fb894104af966f4ea04c040bd06db44d2fa7d21e0c24663631bec3a8da9513986a82e66103055269b809117bfef61559c1c62f5d17819f2812a76b863ede9d7f80bca544baf405cbcc43e5fbbcf513c8fd1fafce631130845731f587f95d17d392be3660ce30063d3e9061f9b7deed9d39e4e0be5688d201ec315a7f7dfef0cda8eb20acffd2c9ca306c8f3fdf228ff855536e443634ffe71354", 0xc5, 0xffffffffffff8000}], 0x8000, &(0x7f0000000500)={[{@resize={'resize'}}, {@noquota='noquota'}, {@user_xattr='user_xattr'}], [{@obj_type={'obj_type', 0x3d, '$'}}, {@uid_gt={'uid>', 0xee01}}]}) 09:16:51 executing program 1: r0 = gettid() r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r0, r1, 0x0, 0x0, 0x0}, 0x30) [ 145.723267][T10238] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 145.758643][T10242] loop5: detected capacity change from 0 to 16256 09:16:51 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x88, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index, 0x0, {}, 0x0, 0x0, 0x0, {0x0, 0x0, r0}}, 0x0) io_uring_enter(r0, 0x4510, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6664d7b30700000000000000000000000000f10e853aa91d00048fb7d580c2b6753cff757262c071cea014ff227033c017ef2b0423005ecffd8c2236750498e62854a35aa0dd4e000becd0788a34dd460039d719ff260db9fa7d92ded11e3520d046d83915ec5f6aebb18296516c3aa2848b2c4fa5a6c7c7c2b1059554c41050768dd7615fe2af44b3ad88d280d3421e128f807cc0abe3331a4c78b941e90fb4a31906ff34ed524f53c0872c52de3b8d35bcfab190c6840c3f63e23cc35d13e44c3ed612e5a35f395543a75418a52b92b07e12f65f651fe94c2a54076cd72f5f849afb17e03ed61d700d32dd75cbf6b15f1212", @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r4, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, 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317b081ed9d8148c41e77e6bda6287762532b86eb91f5480915680deb8a91fb8656b7f0109064865d2b846af0861f67d3f720d6e306540cd7b68f095ef3690b88ea93fb6a402ff5697597cda83171f159e85307d1a8c01611189bd4eb4f0453ab88d43ae181a562a76902a67c687514079d6f4304d9a7c0fa24b6e86074ea0a9fd8187c120312078f5ebfa674adc0303734bf8f6b5585943706594192ad24c9f7d9794fb83758924f862855ddd50bff58b522c43d73c03289baec628cd693cab93101b1e473b76532510e10f03e86812fea6f2d6f5467dcf29e6d7cf8524f383a0ded3f0951c3ffb171a6b8a6d97b5fa8899a19f1a3d0e934a1d4741076e4394ba225158f697bf7d5651717c6950229a0be22e8120d76a414edbcd03d505264b7ede8272ccbd6dbdcebaf11daf6a652f6f9eb74ba7a3ecc942892891388005ae5d971e4e79d696564906dffd44845b704a9abc2fa5ba1bb69a548423a08044ad6d0e365db7e6bea0f3844a452759716cb98dcf326001ec90c1c343174098cdf47ea2e13341058ca014d2a30e9ba3c526de72a6e387181bf76a278c9cbc518d8c374a3f1d9802a39464a100903dbec16f8f095f5d82d9d09507281e4f7fe0ce4fbeced193902a5f658af2a4c1d0952dabdc6ae5830b6b5a2c3f5b8d33a73665990822e5f4a7ce5366755a1615543bdf78299c71e890e0bedb6ec277b10a389d6a3ba9c037221421279e51ab50fb115de2076cc99444202e88ebd9d0fbe4e60234b7b761495ac6c9e615ddac8176164a88fb6d6cc2b52672c8949afe3efc1e87a598896bc93e421423844fcaafe65af898a015b3bcaf623ebeef9a57155af5278ceb52b995f7ca466d9e18b05e86380679e0257cff6d0c6750078462f2ee4701d6d8289ed848b877cf5918625b7937060d667c11119881c30809056892352c6c53c01e395af6866ea350e6f21fa3db772c1177c759999973b51e11ffc5908", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x2f000}], 0x1) dup3(0xffffffffffffffff, r4, 0x0) dup3(r3, r5, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000000)={0x0, 0x70, 0x6, 0x8, 0x1, 0x8e, 0x0, 0xcc1, 0x3588, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x2}, 0x0, 0x7fff, 0xff8d, 0x0, 0x80, 0x8, 0x7ff}) 09:16:51 executing program 1: r0 = gettid() r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r0, r1, 0x0, 0x0, 0x0}, 0x30) 09:16:51 executing program 4: r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) preadv2(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/220, 0xdc}], 0x1, 0x0, 0x0, 0x0) [ 146.216958][T10242] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "obj_type=$" [ 146.296576][T10253] fuse: Unknown parameter 'fd׳' [ 146.321909][ T36] audit: type=1804 audit(1614244611.923:13): pid=10250 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir617656356/syzkaller.0bNTbM/4/file0" dev="sda1" ino=14203 res=1 errno=0 [ 146.677346][T10253] fuse: Unknown parameter 'fd׳' [ 146.684309][ T36] audit: type=1804 audit(1614244612.293:14): pid=10255 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir617656356/syzkaller.0bNTbM/4/file0" dev="sda1" ino=14203 res=1 errno=0 09:16:52 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 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, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x88, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index, 0x0, {}, 0x0, 0x0, 0x0, {0x0, 0x0, r0}}, 0x0) io_uring_enter(r0, 0x4510, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6664d7b30700000000000000000000000000f10e853aa91d00048fb7d580c2b6753cff757262c071cea014ff227033c017ef2b0423005ecffd8c2236750498e62854a35aa0dd4e000becd0788a34dd460039d719ff260db9fa7d92ded11e3520d046d83915ec5f6aebb18296516c3aa2848b2c4fa5a6c7c7c2b1059554c41050768dd7615fe2af44b3ad88d280d3421e128f807cc0abe3331a4c78b941e90fb4a31906ff34ed524f53c0872c52de3b8d35bcfab190c6840c3f63e23cc35d13e44c3ed612e5a35f395543a75418a52b92b07e12f65f651fe94c2a54076cd72f5f849afb17e03ed61d700d32dd75cbf6b15f1212", @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r4, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000004200)="a28096c80abf3543ecde7564abff5085d2227ebcb0f164ae92706ad0b083a3f469a3efd15b4921e9c3063b98b3082068e7c31950dde842eac55df0f991453cad62a6956b0b6f7b8cf49b506a3060fe1127eca99663ade8efa89ee189acb5f3b92f6bc4c46621c803eed0d0bb5f32384870ed08f89d4f74445762fb99715e083c4c92a8878be19ffacc30d0f2da64f971cd40563163adc15670ecf25cd3ad96138967c4b53ad9d04b5193ab5fb674aa0030a9d703d1baf810ce897f969121f142161919e583c275671b999e7f363891dfdfdf3556d01b86ee29eca8fccbfeaf1771395148706cc6e6be7ce29fc9ffef061b5420950c1a525bf75ad06edec51538d1c5bbc77da72dc90fd9998936fffdda2427e5a68966c7e2208f76304680182ec73007e482f034195712af922db2726195d997708734db9e7825a864be00b2a4f800881fc0363f5e618398454f35b148b4ccb88d418269fac868a8ba4a2d5b4f06a1ac01b5ad158b842e05adca22c7372585bf4ce95560b6c1e021a3ed2ff7bd3b6b3c7734c3b66d7e4c460096312082f89b16baa6e73814aa60925780cd92cd65087e260ec046fc363264366a9df2c849c0644911303946adad544521ceb469a3e193ecc9a7876403fac461a4a70d6193b2451189a5c5120b3535e9edf619108af7f517b58abd3fa7fb1ab832213430d2e6901076fba9c9e1acc6c6f48ff0e419bbc45589745a176f52a7407ad5e3dd49acb31b47862806f47077dda04905e45a80a12cbcd4d2dd9fe66c2d1f99394fed8ec60961cd2dc7115a96ece432fac86d51bebb08b95f447a83792fe80291fca7b298c9043ef2c26f0f7e42798d3f54c84b94c24c76c555d83ecc53b99bb22d71845e5cf21a5ba7fbeffeb6306e1730db14561b950a3f24bcfd78d4ab0d97de8054bb1a6077ae7cca6e45d846d3df82298d07212922742cb0facac3b77edfbab90e9ee2d4f7b0ee9b17bb11ec5e5721340d84cb6bd93428167e69b47759172557acda313c3decdfc6fe9336bfade459f43b39d0f2289f9142db280f4ee668e650e12858c577e12e2b9a57ee66c834be97979bcbe94747fa5d8d0b7d3a9f8f218df1bf960f828429a1efe838616b18faf6629236ddbded43a093efae163228e5c38fd7714743c2fcca47e3382bcfb1ab893fd7377527b4ec43f3fa60ebd338161d8de7cad65b15579e4af258f5fe3a63c2637a15703207029b0899b5427767647baef11e291358e6e54f6f13d3d2ca7a5e7969e04d2733b3b9ab822c69a3cfac097384de5071a9b74a656136d55eb190df08747b509fd610ff62b4950ef71c934fe21a48a4931d3d9458b415f112cee65c660f5490e982341da1c58634b3967ca6f3596d20cc90f508382156e36f16539093240ef5f2aa6a2c0dff2a67df30dcf50bf6e0b82a3d49f2d532a8dde1b3ceefcf0837190b74186090d1c18b59917d7efce1adfb238ef4a7b1d22c4cef09320221de883e97e6882466508de06fcdabad3b741bdca2cff879d57ddda52f42b3dcb8a78cfc05826af7e4ff155960ff8491194f4d321ef195990abaeeefdcb852d1e1e3703f317385a9458b6c2dd9db830f757ec29c9939fc7313e639fe485bc1e41ddaaef3fbf1f7cc527c8fad0d21b8082482caad7bee440e5097665f636c3dfec82f8c98afb6243bc3944939675a594277d278ba4361461f7da52e224e4ce5dee4a467bf6ae9f67b61ac6eb0a440406abac2016eec907e241c57f5f44be47290fd0fef785ff04df3810ccd637b4d97a84bae8486a36f75d872e645fe46625969fc2d1f032c56ed44bd98ea27bd9b6ddc8eb2dc2ec9f90f2f1ca1bd20e37ac58b03c84c872f4ba47310654986641460dfdd531ac62a76ad87b89c103ac5c9c2e7e70c66447b3412d4a1e5cbc30e16939505116c04de33ae054ed366de8d1f971c2de439957a194e22a488f58d7efd46439177f3f3c45a1475927eecd846d3d2e6a2ab5c7f8addd99062c2fc6b272d1f51bb8f22f1b6f8bb3faf8aa85e5eb9abf7df5cf8f26267323808b0833a987989cbe59205e7ad06556e2d1b8a4873ca1cbcbc8d43abc145fd4eb832e7a58ab2c793d003ce7b1850ce45eb7480417a1e9eb9d39a1028a2a04a2aa649c098c4f8eee514db5f6021173bb254b8e22b150b2ca01dc7ff235db46ed78d07f43d1adab13b8445d1b32069eb45f9d389fcf5a3f7d3ebe243c5b1fe17b1f5a3d571b65f21b9e471e818172554dc956749b99cb7a5f303ec480d7194a2ba86e204f06aa1becdddc8c49082c527e7064ac2ad77dc05639d3d2a7778f6943ed6105ebf6f0b9e94fddbe05c236ec000f4d1d4e496b10068211ab68ada4c7f7ac61f5f5ba5f1810d5bbe87ff4f8356af0d3f682baedb0ad8f8488b277421f0a03fc5e3095ee34bc4472d8f17e3f7013cf2f79f5ff3ea4b6bae56d1365a33b09bfa9a496323f7da923b7e29dce4beb81035f13130004c96e56d7ef6ca6c101d20c27a218e623227c33c9e488b17e7ae9ac20da8240501f7b614a1730f164553fe479ef149866e4ea47296814284a3d3eb7cbb294289ffb996e0eb053b9c16e54cf267832e3d360eb196ed51305630223309ea97215628f01ec9d3ea48096418d5e962cac5063460f0a18772ec7ce66d14a1cce14b52c40bbbfafccbf1e76f09e57ff0718048e5b993157a6cf4718826b1e09430413a3596a15c4a620fa8c8e1d1663e5739f9f790ddbb3be0e00187d43717d659242467d8681ac10303346157f894d9037641417010e9654c6a5b22263e73a5a37128f50078a980c30930321aa5c5e7851d5d392ddce3a14a96916fa8421ae6728f37f5de7c3e98feb4babd4e1bd2315d595e209d52748f70adc2284fcdaa6ad880470d2a071f3490aaf3491fb64b4547419e8eccdc491a8921156cb4811ad1e66514a32b0b31b641438881f28c1e6461b4f451938999af671e8c6a5cd0c072a9fe4cdbefe24ca616f3d0a15ac97cca835b1a440e04fa28340c6044176c8ecc8ee0d033d47db8a0aacfa0eabdfa1c9509fc2604008f01cbafeb5bd2b503b809ed672340b9a576593f1ef388391b54b605e7a15bef7b1345627a34fca57738b0f8f4f19eea93c903495274a4425a1a1cc6c4c6e335b631df5185c95b485e4257867b5347a40e4e14dcc560f061fd4fd265137dc68afd548adde778f1330f769acb1ccf5da14ff6992c24e210ea6e6179421881b803393bc6974e37106c5b5b3b5d0b3469f8969bffb7e4ceb2c98e928e74366492d27235ae4c74a2f48511aeeaa53a2beafa7a331b50e454c507af1b63350a5cef35668a5b9325014192277e509561008b3601088f79d42eaa8b1e4ae2000b31749e2b8094312ddb7f3c1cd625ef885c11fa22a66e374b52b3425e0b8016154e1fd8471339e32e7373d63ab646d893fbe09ae07b06074c01401ea76b3c382a9d32f24f93c789964e16bc4206ecd75c10917ab84ffd8d6cdf4cd28fd90375ff28518f8c1a3befc538e1b9e427f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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x2f000}], 0x1) dup3(0xffffffffffffffff, r4, 0x0) dup3(r3, r5, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000000)={0x0, 0x70, 0x6, 0x8, 0x1, 0x8e, 0x0, 0xcc1, 0x3588, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x2}, 0x0, 0x7fff, 0xff8d, 0x0, 0x80, 0x8, 0x7ff}) 09:16:52 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000100)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x2, 0x2, {0x1, @vbi}}) 09:16:52 executing program 1: mkdir(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0}, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) chdir(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/vlan/config\x00') read$FUSE(r1, &(0x7f0000002280)={0x2020}, 0x207b) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x1, 0x4, 0x7, 0x4, 0x0, 0x8000, 0x1, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xdd, 0x5, @perf_config_ext={0xff, 0x80}, 0x0, 0x0, 0x9, 0x0, 0xfff, 0x7a6, 0x1}, 0xffffffffffffffff, 0xa, r1, 0x8) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001640)=[{0x0, 0x0, 0x2}, {0x0}], 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="2c7363625f747970673dfbffffff0000000088d2746016a594a6250408cf17adac91000000"]) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYRESHEX=0x0, @ANYBLOB=',nr_blocks=\x001H454P10,huge=always,ma', @ANYRESDEC=0x0, @ANYBLOB="6363f836ad"]) openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x2041, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x7, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x2800, 0x200, 0x5, 0x0, 0x6, 0x3, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) 09:16:52 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x4d}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 09:16:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) pipe(&(0x7f0000000000)) syz_mount_image$reiserfs(&(0x7f0000000280)='reiserfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000300)="bf384932eae47926cbdf065914b690f06c82fb9a4f02b9e9f313d449ee3c97777bd86d9167663bb388c1819c86c639b6824f93ddd1bbba90e425b6fa7764e32d9bcc307aefd71bbcf7e81a116d5adc0f8f7f70a3", 0x54, 0x2}, {&(0x7f00000003c0)="c407a4cd65ed152bb0247a8590ba497468ff86f7a759029593177b3ac67604bd154108acaa4c5040583325fb894104af966f4ea04c040bd06db44d2fa7d21e0c24663631bec3a8da9513986a82e66103055269b809117bfef61559c1c62f5d17819f2812a76b863ede9d7f80bca544baf405cbcc43e5fbbcf513c8fd1fafce631130845731f587f95d17d392be3660ce30063d3e9061f9b7deed9d39e4e0be5688d201ec315a7f7dfef0cda8eb20acffd2c9ca306c8f3fdf228ff855536e443634ffe71354", 0xc5, 0xffffffffffff8000}], 0x8000, &(0x7f0000000500)={[{@resize={'resize'}}, {@noquota='noquota'}, {@user_xattr='user_xattr'}], [{@obj_type={'obj_type', 0x3d, '$'}}, {@uid_gt={'uid>', 0xee01}}]}) 09:16:52 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x88, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index, 0x0, {}, 0x0, 0x0, 0x0, {0x0, 0x0, r0}}, 0x0) io_uring_enter(r0, 0x4510, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6664d7b30700000000000000000000000000f10e853aa91d00048fb7d580c2b6753cff757262c071cea014ff227033c017ef2b0423005ecffd8c2236750498e62854a35aa0dd4e000becd0788a34dd460039d719ff260db9fa7d92ded11e3520d046d83915ec5f6aebb18296516c3aa2848b2c4fa5a6c7c7c2b1059554c41050768dd7615fe2af44b3ad88d280d3421e128f807cc0abe3331a4c78b941e90fb4a31906ff34ed524f53c0872c52de3b8d35bcfab190c6840c3f63e23cc35d13e44c3ed612e5a35f395543a75418a52b92b07e12f65f651fe94c2a54076cd72f5f849afb17e03ed61d700d32dd75cbf6b15f1212", @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r4, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x2f000}], 0x1) dup3(0xffffffffffffffff, r4, 0x0) dup3(r3, r5, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000000)={0x0, 0x70, 0x6, 0x8, 0x1, 0x8e, 0x0, 0xcc1, 0x3588, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x2}, 0x0, 0x7fff, 0xff8d, 0x0, 0x80, 0x8, 0x7ff}) [ 147.442801][T10283] fuse: Unknown parameter 'fd׳' [ 147.443102][T10280] loop5: detected capacity change from 0 to 16256 09:16:53 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000100)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x2, 0x2, {0x1, @vbi}}) [ 147.470087][ T36] audit: type=1804 audit(1614244613.073:15): pid=10283 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir617656356/syzkaller.0bNTbM/5/file0" dev="sda1" ino=14217 res=1 errno=0 09:16:53 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 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, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x88, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index, 0x0, {}, 0x0, 0x0, 0x0, {0x0, 0x0, r0}}, 0x0) io_uring_enter(r0, 0x4510, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6664d7b30700000000000000000000000000f10e853aa91d00048fb7d580c2b6753cff757262c071cea014ff227033c017ef2b0423005ecffd8c2236750498e62854a35aa0dd4e000becd0788a34dd460039d719ff260db9fa7d92ded11e3520d046d83915ec5f6aebb18296516c3aa2848b2c4fa5a6c7c7c2b1059554c41050768dd7615fe2af44b3ad88d280d3421e128f807cc0abe3331a4c78b941e90fb4a31906ff34ed524f53c0872c52de3b8d35bcfab190c6840c3f63e23cc35d13e44c3ed612e5a35f395543a75418a52b92b07e12f65f651fe94c2a54076cd72f5f849afb17e03ed61d700d32dd75cbf6b15f1212", @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r4, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x2f000}], 0x1) dup3(0xffffffffffffffff, r4, 0x0) dup3(r3, r5, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000000)={0x0, 0x70, 0x6, 0x8, 0x1, 0x8e, 0x0, 0xcc1, 0x3588, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x2}, 0x0, 0x7fff, 0xff8d, 0x0, 0x80, 0x8, 0x7ff}) [ 147.598021][T10280] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "obj_type=$" [ 147.627356][T10312] fuse: Unknown parameter 'fd׳' 09:16:53 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 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, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x88, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index, 0x0, {}, 0x0, 0x0, 0x0, {0x0, 0x0, r0}}, 0x0) io_uring_enter(r0, 0x4510, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6664d7b30700000000000000000000000000f10e853aa91d00048fb7d580c2b6753cff757262c071cea014ff227033c017ef2b0423005ecffd8c2236750498e62854a35aa0dd4e000becd0788a34dd460039d719ff260db9fa7d92ded11e3520d046d83915ec5f6aebb18296516c3aa2848b2c4fa5a6c7c7c2b1059554c41050768dd7615fe2af44b3ad88d280d3421e128f807cc0abe3331a4c78b941e90fb4a31906ff34ed524f53c0872c52de3b8d35bcfab190c6840c3f63e23cc35d13e44c3ed612e5a35f395543a75418a52b92b07e12f65f651fe94c2a54076cd72f5f849afb17e03ed61d700d32dd75cbf6b15f1212", @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r4, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x2f000}], 0x1) dup3(0xffffffffffffffff, r4, 0x0) dup3(r3, r5, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000000)={0x0, 0x70, 0x6, 0x8, 0x1, 0x8e, 0x0, 0xcc1, 0x3588, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x2}, 0x0, 0x7fff, 0xff8d, 0x0, 0x80, 0x8, 0x7ff}) [ 147.702927][ T36] audit: type=1804 audit(1614244613.263:16): pid=10303 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir210780303/syzkaller.E6OSqB/5/file0" dev="sda1" ino=14212 res=1 errno=0 09:16:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) pipe(&(0x7f0000000000)) syz_mount_image$reiserfs(&(0x7f0000000280)='reiserfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000300)="bf384932eae47926cbdf065914b690f06c82fb9a4f02b9e9f313d449ee3c97777bd86d9167663bb388c1819c86c639b6824f93ddd1bbba90e425b6fa7764e32d9bcc307aefd71bbcf7e81a116d5adc0f8f7f70a3", 0x54, 0x2}, {&(0x7f00000003c0)="c407a4cd65ed152bb0247a8590ba497468ff86f7a759029593177b3ac67604bd154108acaa4c5040583325fb894104af966f4ea04c040bd06db44d2fa7d21e0c24663631bec3a8da9513986a82e66103055269b809117bfef61559c1c62f5d17819f2812a76b863ede9d7f80bca544baf405cbcc43e5fbbcf513c8fd1fafce631130845731f587f95d17d392be3660ce30063d3e9061f9b7deed9d39e4e0be5688d201ec315a7f7dfef0cda8eb20acffd2c9ca306c8f3fdf228ff855536e443634ffe71354", 0xc5, 0xffffffffffff8000}], 0x8000, &(0x7f0000000500)={[{@resize={'resize'}}, {@noquota='noquota'}, {@user_xattr='user_xattr'}], [{@obj_type={'obj_type', 0x3d, '$'}}, {@uid_gt={'uid>', 0xee01}}]}) 09:16:53 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x88, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index, 0x0, {}, 0x0, 0x0, 0x0, {0x0, 0x0, r0}}, 0x0) io_uring_enter(r0, 0x4510, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6664d7b30700000000000000000000000000f10e853aa91d00048fb7d580c2b6753cff757262c071cea014ff227033c017ef2b0423005ecffd8c2236750498e62854a35aa0dd4e000becd0788a34dd460039d719ff260db9fa7d92ded11e3520d046d83915ec5f6aebb18296516c3aa2848b2c4fa5a6c7c7c2b1059554c41050768dd7615fe2af44b3ad88d280d3421e128f807cc0abe3331a4c78b941e90fb4a31906ff34ed524f53c0872c52de3b8d35bcfab190c6840c3f63e23cc35d13e44c3ed612e5a35f395543a75418a52b92b07e12f65f651fe94c2a54076cd72f5f849afb17e03ed61d700d32dd75cbf6b15f1212", @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r4, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000004200)="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317b081ed9d8148c41e77e6bda6287762532b86eb91f5480915680deb8a91fb8656b7f0109064865d2b846af0861f67d3f720d6e306540cd7b68f095ef3690b88ea93fb6a402ff5697597cda83171f159e85307d1a8c01611189bd4eb4f0453ab88d43ae181a562a76902a67c687514079d6f4304d9a7c0fa24b6e86074ea0a9fd8187c120312078f5ebfa674adc0303734bf8f6b5585943706594192ad24c9f7d9794fb83758924f862855ddd50bff58b522c43d73c03289baec628cd693cab93101b1e473b76532510e10f03e86812fea6f2d6f5467dcf29e6d7cf8524f383a0ded3f0951c3ffb171a6b8a6d97b5fa8899a19f1a3d0e934a1d4741076e4394ba225158f697bf7d5651717c6950229a0be22e8120d76a414edbcd03d505264b7ede8272ccbd6dbdcebaf11daf6a652f6f9eb74ba7a3ecc942892891388005ae5d971e4e79d696564906dffd44845b704a9abc2fa5ba1bb69a548423a08044ad6d0e365db7e6bea0f3844a452759716cb98dcf326001ec90c1c343174098cdf47ea2e13341058ca014d2a30e9ba3c526de72a6e387181bf76a278c9cbc518d8c374a3f1d9802a39464a100903dbec16f8f095f5d82d9d09507281e4f7fe0ce4fbeced193902a5f658af2a4c1d0952dabdc6ae5830b6b5a2c3f5b8d33a73665990822e5f4a7ce5366755a1615543bdf78299c71e890e0bedb6ec277b10a389d6a3ba9c037221421279e51ab50fb115de2076cc99444202e88ebd9d0fbe4e60234b7b761495ac6c9e615ddac8176164a88fb6d6cc2b52672c8949afe3efc1e87a598896bc93e421423844fcaafe65af898a015b3bcaf623ebeef9a57155af5278ceb52b995f7ca466d9e18b05e86380679e0257cff6d0c6750078462f2ee4701d6d8289ed848b877cf5918625b7937060d667c11119881c30809056892352c6c53c01e395af6866ea350e6f21fa3db772c1177c759999973b51e11ffc5908", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x2f000}], 0x1) dup3(0xffffffffffffffff, r4, 0x0) dup3(r3, r5, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000000)={0x0, 0x70, 0x6, 0x8, 0x1, 0x8e, 0x0, 0xcc1, 0x3588, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x2}, 0x0, 0x7fff, 0xff8d, 0x0, 0x80, 0x8, 0x7ff}) 09:16:53 executing program 1: mkdir(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 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, 0x40, 0x0, @perf_bp={0x0}, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) chdir(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/vlan/config\x00') read$FUSE(r1, &(0x7f0000002280)={0x2020}, 0x207b) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x1, 0x4, 0x7, 0x4, 0x0, 0x8000, 0x1, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xdd, 0x5, @perf_config_ext={0xff, 0x80}, 0x0, 0x0, 0x9, 0x0, 0xfff, 0x7a6, 0x1}, 0xffffffffffffffff, 0xa, r1, 0x8) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001640)=[{0x0, 0x0, 0x2}, {0x0}], 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="2c7363625f747970673dfbffffff0000000088d2746016a594a6250408cf17adac91000000"]) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYRESHEX=0x0, @ANYBLOB=',nr_blocks=\x001H454P10,huge=always,ma', @ANYRESDEC=0x0, @ANYBLOB="6363f836ad"]) openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x2041, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x7, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x2800, 0x200, 0x5, 0x0, 0x6, 0x3, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) 09:16:53 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000100)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x2, 0x2, {0x1, @vbi}}) [ 148.155987][T10324] fuse: Unknown parameter 'fd׳' [ 148.188406][T10335] fuse: Unknown parameter 'fd׳' [ 148.212418][ T36] audit: type=1804 audit(1614244613.813:17): pid=10318 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir932162013/syzkaller.JJwqgV/10/file0" dev="sda1" ino=14200 res=1 errno=0 [ 148.322363][T10327] general protection fault, probably for non-canonical address 0xdffffc000000011a: 0000 [#1] PREEMPT SMP KASAN [ 148.334138][T10327] KASAN: null-ptr-deref in range [0x00000000000008d0-0x00000000000008d7] [ 148.342558][T10327] CPU: 0 PID: 10327 Comm: syz-executor.3 Not tainted 5.11.0-next-20210225-syzkaller #0 [ 148.352204][T10327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.362265][T10327] RIP: 0010:__lock_acquire+0xcfe/0x54c0 [ 148.367851][T10327] Code: 0c 0e 41 bf 01 00 00 00 0f 86 8c 00 00 00 89 05 08 41 0c 0e e9 81 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <80> 3c 02 00 0f 85 5b 31 00 00 49 81 3e 80 73 3a 8f 0f 84 d0 f3 ff [ 148.387570][T10327] RSP: 0018:ffffc90001e17930 EFLAGS: 00010002 [ 148.393651][T10327] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 148.399674][T10344] fuse: Unknown parameter 'fd׳' [ 148.401630][T10327] RDX: 000000000000011a RSI: 1ffff920003c2f37 RDI: 00000000000008d0 [ 148.401649][T10327] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001 [ 148.401663][T10327] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8880625ad400 [ 148.401678][T10327] R13: 0000000000000000 R14: 00000000000008d0 R15: 0000000000000000 [ 148.412572][ T36] audit: type=1804 audit(1614244613.833:18): pid=10335 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir617656356/syzkaller.0bNTbM/6/file0" dev="sda1" ino=14198 res=1 errno=0 [ 148.414635][T10327] FS: 00007f5386b72700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 148.414661][T10327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 148.414675][T10327] CR2: 0000001b32623000 CR3: 00000000132b9000 CR4: 00000000001506f0 [ 148.414689][T10327] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 148.414702][T10327] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 148.460005][T10354] loop5: detected capacity change from 0 to 16256 [ 148.463110][T10327] Call Trace: [ 148.463122][T10327] ? mark_lock+0xef/0x17b0 [ 148.475689][ T36] audit: type=1804 audit(1614244614.083:19): pid=10370 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir210780303/syzkaller.E6OSqB/6/file0" dev="sda1" ino=14216 res=1 errno=0 [ 148.478634][T10327] ? find_held_lock+0x2d/0x110 [ 148.545899][T10327] ? lock_chain_count+0x20/0x20 [ 148.550776][T10327] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 148.556778][T10327] lock_acquire+0x1ab/0x730 [ 148.561307][T10327] ? try_to_wake_up+0x98/0x14a0 [ 148.566174][T10327] ? lock_release+0x710/0x710 [ 148.570865][T10327] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 148.576862][T10327] ? _raw_spin_lock_irqsave+0x4e/0x50 [ 148.582270][T10327] _raw_spin_lock_irqsave+0x39/0x50 [ 148.587487][T10327] ? try_to_wake_up+0x98/0x14a0 [ 148.592354][T10327] try_to_wake_up+0x98/0x14a0 [ 148.597062][T10327] ? io_wqe_wake_worker+0x1ce/0x680 [ 148.602279][T10327] ? lock_downgrade+0x6d0/0x6d0 [ 148.607146][T10327] ? migrate_swap_stop+0x9f0/0x9f0 [ 148.612273][T10327] io_wqe_wake_worker+0x51a/0x680 [ 148.617310][T10327] ? io_wq_cpu_online+0x250/0x250 [ 148.622347][T10327] ? _raw_spin_unlock_irqrestore+0x28/0x50 [ 148.628176][T10327] io_wqe_enqueue+0x1ff/0x3c0 [ 148.632871][T10327] __io_queue_async_work+0x28a/0x580 [ 148.638175][T10327] ? io_prep_async_work+0x1fc/0x490 [ 148.643388][T10327] __io_queue_sqe+0x8b3/0xd60 [ 148.648080][T10327] ? lock_release+0x3bb/0x710 [ 148.652765][T10327] ? io_wq_submit_work+0x660/0x660 [ 148.657887][T10327] ? lock_downgrade+0x6d0/0x6d0 [ 148.662755][T10327] ? do_raw_spin_lock+0x120/0x2b0 [ 148.667789][T10327] ? rwlock_bug.part.0+0x90/0x90 [ 148.672746][T10327] __io_req_task_submit+0xfa/0x120 [ 148.677875][T10327] tctx_task_work+0x12b/0x330 [ 148.682572][T10327] task_work_run+0xdd/0x1a0 [ 148.687090][T10327] exit_to_user_mode_prepare+0x221/0x250 [ 148.692735][T10327] syscall_exit_to_user_mode+0x19/0x50 [ 148.698216][T10327] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 148.704148][T10327] RIP: 0033:0x465ef9 [ 148.708055][T10327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 148.727682][T10327] RSP: 002b:00007f5386b72218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 148.736120][T10327] RAX: fffffffffffffe00 RBX: 000000000056bf68 RCX: 0000000000465ef9 [ 148.744107][T10327] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000056bf68 [ 148.752095][T10327] RBP: 000000000056bf60 R08: 0000000000000000 R09: 0000000000000000 [ 148.760093][T10327] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf6c [ 148.768073][T10327] R13: 00007ffefc97ff5f R14: 00007f5386b72300 R15: 0000000000022000 [ 148.776063][T10327] Modules linked in: [ 148.779976][T10327] ---[ end trace 1c96b88cc2ab6620 ]--- [ 148.785543][T10327] RIP: 0010:__lock_acquire+0xcfe/0x54c0 [ 148.791107][T10327] Code: 0c 0e 41 bf 01 00 00 00 0f 86 8c 00 00 00 89 05 08 41 0c 0e e9 81 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <80> 3c 02 00 0f 85 5b 31 00 00 49 81 3e 80 73 3a 8f 0f 84 d0 f3 ff [ 148.810842][T10327] RSP: 0018:ffffc90001e17930 EFLAGS: 00010002 [ 148.816926][T10327] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 148.824916][T10327] RDX: 000000000000011a RSI: 1ffff920003c2f37 RDI: 00000000000008d0 [ 148.832904][T10327] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001 [ 148.840889][T10327] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8880625ad400 [ 148.848876][T10327] R13: 0000000000000000 R14: 00000000000008d0 R15: 0000000000000000 [ 148.856855][T10327] FS: 00007f5386b72700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 148.865800][T10327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 148.872395][T10327] CR2: 0000001b32623000 CR3: 00000000132b9000 CR4: 00000000001506f0 [ 148.880376][T10327] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 148.888355][T10327] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 148.896335][T10327] Kernel panic - not syncing: Fatal exception [ 148.902996][T10327] Kernel Offset: disabled [ 148.907318][T10327] Rebooting in 86400 seconds..