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"/1527], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={r2, r3, 0x25, 0x8}, 0x10) 09:40:56 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000640)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) 09:40:56 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x421, &(0x7f0000000340)='bdev!)-%+wl`n\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;B\xe3\x1a\x17f\xb2@\x8a\x8b6\xff\xff\xff\x01fE\xaea\x10{\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xb6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d*\b\xe4\"\x1e\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8byx/J\xb3\xaa\xd4W\xd2\xedN\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj \xaf<\xf1\xbe`4,q[M\xb0-\xd0\x8cloB\x91&\xf3\x97\xd7-\xb78\\\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k|\x8d\xc7x\x01\x0e\xb4~\xb2\xdeQ\xdf\x8c\x1dTi\xafq\xde\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xe25\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\x00\x00\x00\x00\x00\x00\x00\x00\xc1b\xbc\\l$+ne\x8a\xa3\xcc\x88\xda\xea\x9f\xc4\x17{=2{2\xf9i\x06\x06u\xe6&\x90\bu\x00\x00\x00\x00\x00\x00\n\xf07~\xa8\xc5\x05\xa5\x03\xc0\xb5r$q@\xe4\xc7\xa1B>\xfe\x03s\a\x1b4k\x80\x1e\xe1\x87\xb0\x9b\xb7aS\x9b\x04x\xb2\x1f\xa2\x00\x1f\x80R\xf2b\xc9+\xe6\x88\xf5\xff\x88#\xd0\xe4\xf5z\xa7#c\xe4!4N\xbf\x8ar\x8e\x1c\x11=\x8b\xf8G\xfc )\r\xbe\x1e\xae\x14@\xa9\x94\xa95i\x91\x87\x10\x18\x92UMW\xc6\xd4n\xa1\x1a\xdf\xe6H\x1b\xae\x02S\v\xb9A\xd3\xee\x9f\xd3{\xd1v\x06\xaa\xaa.\b\xef\x86\x17\x1c\x80\xa4\v\xf4\xe6:\xf4\xab\x1f\xb1\xf9\xdf\xab\xc5I \xc9v\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x004\xe7\xb6\xc2>\xc3\xa4@\xbb\xb3\xed\xba\rr\xf05\xd4\xfep{\xc58\x95\xdf\x06v\xd8\xea\xac{Q\x8f\xa9\x0e\x12\xd3%u\x1f;\xb6\x88\xe8\xf6\xe4$%\x8b\x00Uw\x8b\xed\xbf\xbb)\xb0\xfbk\x95\xeag{\xa9\x82\r\xc3\xf4&\xc6\x82\xd2\x1a\xa7\x8e\xff\x1c4\x90\xd3\xea\xb2!m\x98\x95x>\xcb\xe9\xa5\x92\x84g\n\xef$\\\xe7Y\x82B\xcch\x06\x17\x82\x11A\xaab\xf6h\xde\x87O\xf2w\x94\xbb1\xb0\xe9\x80\xf0\x85\xb8\xeb\x19v\xe0\xcb\xf6\xcd@%I\x03n\xe3\xf5\xa6\x8c\x1d\xf1\xc1\xb1\x7f=\'\xd3\xec;|\x04>z\xf6}\x01\xa8\xd8k\xed\xd5\b\xd9i\xcb\x12\x96}\xd4\xb2\xd0\xc8\xf1\xf4\xc4\xb0(\xd0\xf3\t#e\xd1\r:\xef\xec\n\xc3\xad<\"\xa8\x0e\x98\xc9\x97\"\xb1\xd4G\xc5~C\x98\x04\xe2\xec\x98\xf4\x11\x81\ag`\x88^6i}\xc4\xbduI\xf9\xbb\xcc\xac\xcd\x1a\xc2\xbe$\xb58\xc3v|\xbf\rx\xf4\xe1\xa57P\xb24\xa1}\x8e\xaaC\xd3\xdb\x93\xee\xb1y\xc1\xfb\x9b\x02\xdd\"\xdf\xb2P\x0f1\xcf\xf3/cl\x85K\xa2\xc8om\"\x80vh~\xd4\n\xa2\x02\xea+B\x8a+#n\x8fGP\xa8Vj\xa9\x00\xcf\xac\x17\xe0]\\\x9b\xcbiU\x88\xef\x98\xba\xb0xLb\x12\x934\x0f\x98\"o\x1d\xa0J\x87y8oW\xeeE\xf1\xdf0U\xad\xae\x9e\\f\xd7\x8b\x14\x971Q\xc4\xd7\x16\x9cZD\xfc\xf4y\xfe<\xb0\xban\xde\xa0\xaf\x02eC\xad\xcf\xb7x\x10T\x9a\xca\x12\xb7\xe8J@\xcd\xef\xea\x88\x8c\xd2\x15N\x18UK\xe5i\xd9\x8b\xe2\xc6\xf00\xdfd\xfd7\xb3\xd9\xd3l\x00'/1057}, 0x30) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)=0x600) 09:40:56 executing program 2: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$apparmor_current(r0, &(0x7f0000000380)=ANY=[@ANYBLOB='permhat 0'], 0x1c) 09:40:56 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x0) 09:40:56 executing program 2: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@size={'size', 0x3d, [0x25, 0x0]}}], [{@obj_type={'obj_type', 0x3d, 'qnx4\x00'}}]}) [ 338.227214][T13734] AppArmor: change_hat: Invalid input '0' [ 338.462558][ T2691] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 338.694755][ T2691] usb 1-1: device descriptor read/64, error 18 [ 338.962422][ T2691] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 339.152417][ T2691] usb 1-1: device descriptor read/64, error 18 [ 339.273503][ T2691] usb usb1-port1: attempt power cycle [ 339.682456][ T2691] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 339.852399][ T2691] usb 1-1: device descriptor read/8, error -61 [ 340.122393][ T2691] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 340.293078][ T2691] usb 1-1: device descriptor read/8, error -61 [ 340.412815][ T2691] usb usb1-port1: unable to enumerate USB device 09:40:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[], 0x0) socket(0x0, 0x0, 0x0) 09:40:58 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x0) 09:40:58 executing program 5: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r0+30000000}, 0x0) 09:40:58 executing program 1: r0 = semget$private(0x0, 0x1, 0x0) semget$private(0x0, 0x4, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000000)=""/63) 09:40:58 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x0, 0x0, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0x7628, &(0x7f000000cf3d)=""/195}, 0x48) 09:40:58 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x421, &(0x7f0000000340)='bdev!)-%+wl`n\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;B\xe3\x1a\x17f\xb2@\x8a\x8b6\xff\xff\xff\x01fE\xaea\x10{\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xb6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d*\b\xe4\"\x1e\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8byx/J\xb3\xaa\xd4W\xd2\xedN\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj \xaf<\xf1\xbe`4,q[M\xb0-\xd0\x8cloB\x91&\xf3\x97\xd7-\xb78\\\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k|\x8d\xc7x\x01\x0e\xb4~\xb2\xdeQ\xdf\x8c\x1dTi\xafq\xde\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xe25\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\x00\x00\x00\x00\x00\x00\x00\x00\xc1b\xbc\\l$+ne\x8a\xa3\xcc\x88\xda\xea\x9f\xc4\x17{=2{2\xf9i\x06\x06u\xe6&\x90\bu\x00\x00\x00\x00\x00\x00\n\xf07~\xa8\xc5\x05\xa5\x03\xc0\xb5r$q@\xe4\xc7\xa1B>\xfe\x03s\a\x1b4k\x80\x1e\xe1\x87\xb0\x9b\xb7aS\x9b\x04x\xb2\x1f\xa2\x00\x1f\x80R\xf2b\xc9+\xe6\x88\xf5\xff\x88#\xd0\xe4\xf5z\xa7#c\xe4!4N\xbf\x8ar\x8e\x1c\x11=\x8b\xf8G\xfc )\r\xbe\x1e\xae\x14@\xa9\x94\xa95i\x91\x87\x10\x18\x92UMW\xc6\xd4n\xa1\x1a\xdf\xe6H\x1b\xae\x02S\v\xb9A\xd3\xee\x9f\xd3{\xd1v\x06\xaa\xaa.\b\xef\x86\x17\x1c\x80\xa4\v\xf4\xe6:\xf4\xab\x1f\xb1\xf9\xdf\xab\xc5I \xc9v\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x004\xe7\xb6\xc2>\xc3\xa4@\xbb\xb3\xed\xba\rr\xf05\xd4\xfep{\xc58\x95\xdf\x06v\xd8\xea\xac{Q\x8f\xa9\x0e\x12\xd3%u\x1f;\xb6\x88\xe8\xf6\xe4$%\x8b\x00Uw\x8b\xed\xbf\xbb)\xb0\xfbk\x95\xeag{\xa9\x82\r\xc3\xf4&\xc6\x82\xd2\x1a\xa7\x8e\xff\x1c4\x90\xd3\xea\xb2!m\x98\x95x>\xcb\xe9\xa5\x92\x84g\n\xef$\\\xe7Y\x82B\xcch\x06\x17\x82\x11A\xaab\xf6h\xde\x87O\xf2w\x94\xbb1\xb0\xe9\x80\xf0\x85\xb8\xeb\x19v\xe0\xcb\xf6\xcd@%I\x03n\xe3\xf5\xa6\x8c\x1d\xf1\xc1\xb1\x7f=\'\xd3\xec;|\x04>z\xf6}\x01\xa8\xd8k\xed\xd5\b\xd9i\xcb\x12\x96}\xd4\xb2\xd0\xc8\xf1\xf4\xc4\xb0(\xd0\xf3\t#e\xd1\r:\xef\xec\n\xc3\xad<\"\xa8\x0e\x98\xc9\x97\"\xb1\xd4G\xc5~C\x98\x04\xe2\xec\x98\xf4\x11\x81\ag`\x88^6i}\xc4\xbduI\xf9\xbb\xcc\xac\xcd\x1a\xc2\xbe$\xb58\xc3v|\xbf\rx\xf4\xe1\xa57P\xb24\xa1}\x8e\xaaC\xd3\xdb\x93\xee\xb1y\xc1\xfb\x9b\x02\xdd\"\xdf\xb2P\x0f1\xcf\xf3/cl\x85K\xa2\xc8om\"\x80vh~\xd4\n\xa2\x02\xea+B\x8a+#n\x8fGP\xa8Vj\xa9\x00\xcf\xac\x17\xe0]\\\x9b\xcbiU\x88\xef\x98\xba\xb0xLb\x12\x934\x0f\x98\"o\x1d\xa0J\x87y8oW\xeeE\xf1\xdf0U\xad\xae\x9e\\f\xd7\x8b\x14\x971Q\xc4\xd7\x16\x9cZD\xfc\xf4y\xfe<\xb0\xban\xde\xa0\xaf\x02eC\xad\xcf\xb7x\x10T\x9a\xca\x12\xb7\xe8J@\xcd\xef\xea\x88\x8c\xd2\x15N\x18UK\xe5i\xd9\x8b\xe2\xc6\xf00\xdfd\xfd7\xb3\xd9\xd3l\x00'/1057}, 0x30) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)=0x600) 09:40:59 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 09:40:59 executing program 1: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) mount$fuse(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0)="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e5e1c0f488148f0ee6f842c44c0b72e82109270341bba6e9080b70fcf930d0f10be5a36798e70111fed72727b72282ff164fc08319d74f1f57cde71b57cb397a9e753f87b97729bafba017a24cbfdee5dfe7fc296c112e93bb8fce560ca80a3afd8370baaa79ad783b51352b5440b144a47378c9ae22eda5794328e95bcca220fd07bb56915529b155c61858efe89ad36a79288e74c0e251addcfaf797432175a5562b46eff5e3aebeb74623e18beef85389383c604d8884431b07dc4bea0174aadc337ff41f558a63f16690feae47efa2a5d1318b7397e1e4ba398727d286791b71610e1d78d32800e7e113c12abf0f60b6ca4401ecd23b7aacd990633b2b017daf6bfef1b2361ece74b7dbcbb1a73d4bc1f9d2e5c9fb0b7980d25cc44d1b10c09ef5a6a05c84669294a5cadf0cd88ab449f9f0bcdd8c48590d416c5c1feaa494a2145949c2a3373df7c6014225f2745bbeb20ff294d22c0d96ca111e6926946207cab56a03162a49e68968e398f70690188ee3ca847ef421742d60b9a6ad029e8a3d607950b2bf8ad8ff297cb39acc94905635770436e134435e28205140331b5100d9f64469792fffac87bca0835cbc617446ff86a7b50418c305f32e658b32130e491e38709fd3697017ac8084cdf1ed81a28375aed092ab4e32ca88a933154dd3a9e99351acbada926b67b310c7070ac1a414a28c5abfe1f45476249a12f18ca2d981528d881ed3c5072e46a6eff3cdf37dcbc89c7f79c88a1f8d15d15beb66a0e4440c7b93e379c4e2bac1d5c8e85f1852887e2cfeb178fba1c67dc2adb0c87df8ca4444ca7f455509f492effb5001328b8cc696e2933207a2d78bbce8562ca34a248193c914406b161c8141479d891b0c6110ec1e25cad38299b489f2ec437017cadba67dcb58abd4933c95b35707118e47b8701a7d71e446e4b62e2941d4281faca0cf22914be5aad80f47102b178a6ceb24e82508fe55a92fb6db70d03d1c1ec09cfee31639341756a4630a0eaaecac7bfbddf9d30c42cbd45eb181d5bd341307ad26f496bb042e2b655c03ac3dcc587acbf50f79b5c239be9938b62d3251b199f8413b020605d5d0552cfd9c39c9132719d6d0a326b000e12fcb51bc274df79d11430060d05978cdd50583f1bca82c57dbee605e2d00fcb5414af13a596d35cb5ba62de6a28cbccc857d23547b1c7fd5ac8fbf6758d5b8451fa46d9acc00344dc2e565674b1dd3547eb8f8aa5fff99042f8d1d59e6ad2f53379211e6832fcb68f5777eb2db85b28f724f4e4ce6342cf55713ff7b0cb4f7f47dd12a6566b86709eaefae024373267ce72a89e7f3e42ab48edcccc96b5d0403fe93a927e5ccf470014f220b8257393226cd7b996f20e6a34f81206733a9fdce03b701943c1b560d3eab68c2c225cf7f7f2b56123be2bb173e9e5b37f4d3348f6b987764ad07c2acd44514ff264d7eda31e5e517a179414841ad4553d51c08f435e05f10aa82d74b97a9ba3a133e6c9175fdcd4f3dc9c16d3be1d5bbaf13240177081ac1d56681bfa988a93af09868afd608520c0bfd71d857a6661fdaf6f2e166987eb007449dd26334ae932c5003fefc0f983b9e49cbfcea325f2de16a9ae935caa46f5b3433957fb370971ed957f138f08a60fed5b84995e428e7ae7d5c22021ff016baef0e713a118344c016a99ad469313ba7f2452da0dd82e019f64aa229cf80a69b3e08ac5847f10d247179855546313232f23e055c2f74ecef14e0fdcc29a9bf0976fbb249bd5c7903183d2a53c70960a183630e7d4928daa7091a85ad987d2a4a5b8f6be6612fa72d9fbb33c67bb38eff19f2e784f94e0354cf6d35a5b2c62233c039de3734b38e97ec72bd673fef09fd56fec329818cc68cdf12cb52f7d37a8350c16e94208880bfcd3e895d7aa4489e3dd15db4a9026f0d2a46f1e89c35845dbd976a1992b87c15a0c7580e6424b8792a7bb7b933d7c5433d4133ba4dbbcf7995d6ed3feaa32f876a287feeb9cc6107778c1f83e0119d980b9e994c2a3ae3de24a103efb3cacb746b49d1ad85746b233ab4aaf0e988ec2a786bc93f32040d3bdc3008031634cdfded5ac95b2279e096243228296591e7ba53c4a127772cc4620e6b238ccad250629194533d0a669ff3366c52d64928693e0b0cbb0b8e2c6029089d4dfe2b4b6c5dcd85f1a02770611e65001e48a32a8b0431a3b9d77fa3a95be38a0436a704c05a8e0183f3214c25531a63796f679bf72885aa766468d42b2543542d7e82544efc5c5e81e6a91a0f5d4e68000cff687d63e45c9a11d4ef515050daa592c9a828ac7c0488e7cdb3d6fdaef5e9176ee68d981ea50d386d74df3b40660351736deb03bfceb721878cf9894b0302df15964242ab6b9f77f98ba1c7993735983d2b022600ab74a19e3636e1400d08ba45d3a5c2774cb06a1c358bbfc11d27efaf7ca53c2e7757c8c76da24707d91a4a5244262898d68083ff91c514d9b9b1ebaa0cb0b10254fda1b1e82b9a1a47f117b5b280ddbec1f6732d11117ef1a7a674699df87fe795d1243cb9c4527e364e2b711b6562a87fafc130ce0baf1701686639b05f0c8dc708f008b1e6ab89e8d623bb83f3d54b7bcdbdacd055ac4eccbd36bbe0af0f65a00e3d6dd985ae8851d176976cfb5816d1fc2a63d3546aecaa4e712ca6961d1f181315d553de6b53485faed0dcfcf819a1ba3badffe797377d3d1ddaed8e7a0acc0c3d277762262a139f94de49faca167b11bf04f2104a5ab9a73367a6461f7124c91a2c4229ef98e6ebde9aac283c7d029400d71293f488ba169b62c1e94689cf5b248ed4aea62b88d65bb764cfe27d5231a58486e7381df518f4ed81cb905108c54a5050a94ca0e94da20d3794bc5fab9127dc95b6404b1e27b4e28136fc27806f7be798444c33aca88ffd45b860eba0d5033839f5a092863954604f1952bd61dad23b11643fe14f3ade08116aa2c13eee701ccd13e506bd65a1060bf69579aea8c8143cd38c0891a3065f251eba0c20ab9c69ddf28e3bd6400cc203bac8de1882239ad4e1b97b0ae2f1abb7bac7c0d8ef82b97ebfb1f5577f06a3a1377b09ada4db87d342f20ab0eca4b9c206042471307511429cb57a578211f92d3647189861cad9145f5eb26ab696abe50a2a6c1b469df97da28aba4e79b586c348a430f5ea61c4be1032fa61d18581f05a07fb8707c8996e0fff1c3eda59b992687fa12483b9327e10224b20d42e8b3fc4670bf070ced602283273d6818acd1f6da567c44d3f5e1377065d43d87d889843ae48e7fa8ba1634815695b8c480ca271e6e833799c70da80fd79acc09b989667a2294de5da73f0363df9a33ad4dab8d27cf7bed0a06838672e3d07d52b6396e9b5576021d5e925abd533bf161c944795065fdd44e8462e3070c479f1c118276653488dd9b2f1a673f8cad3612ca1fab4388ec9c8f834a01a499adb7b3a9a977672f6d75b41bbdd7f91ceb7e7a88568d17bb432be9e4e96e115075bce197ef4754d2914c2c59e2d7f4c08f0dbe34d31f229428f211bf1d7e8f5c319ed4a8273cb6255eb318851ac4557b0278fac63107a54d407c42f300b843a12abd3b893b46c7efac2e388ab42b87aebe2543bd4c15f459bc50aad10ffe1c1196fb52c26e54bdaa7fbd52451f207ffb073ef4b3f71eedd7da40c89505019739e3fa733bcdc84ff4919e8fe2358129ef28291be1d6426b8bafe88463b1d3cd7273745381c7f65221898e6ad361e88b24c54ccc7ac9a830145b6dc096e2d71ef71ec4f03524cb870b724e08d223bdec2f6fdde6200217a13b5136004d455d66547f5a1793e0cad85677d49e5c558852107007c8136812cf021afaf6f7e8f59883371be46cda412dd9c6fcf187c31252ceb5758901d39cd5355ab386d9a7fe6ea46ebf277aaf809c3023211ea9aa189de4d422080ebb9fec50ffab6b95ba4ae5018accc497e79149ed6047ce561ccc10e9194cdccd5c9fb75175c8dbc9d0a916ad59288f010defbbb50d263041ab37aac0f93253bef6f898cd0825d99d27224f26181f9713b8979da64756c95e7505f25a2688960d6155c3613dcc31b6c337a6dbfc6b12cfde1db22b93bbd5e48534fb0bda8b212577a14dcf665c834b0bd24e5f624d2455fe048dbe930328d7cb632db3b0e244bb5d43390b420b15157a339487fc78976f867d3a361aafdd3f50a93c01882da7c220089a544381db22e2c86b228dc2be01820468460437588952a549d37498e529e62aa62bad1580546bcb1e9a6ed1870b7838d05d12f6e3a041e78b1bdb80894626f20889ccb3a468aa4fb24b9c87cbb28623ce59c6b3c6286db366d08004551a25fe4d8d194a2bb7c52e1c85a5fbe4cb15b171489da121bea1c469a6bb185d63213084e3a81ee54dc03a94dc5ecdda7bfaad1df68021aaf4627c9d529f13e5c81b5ee4dd228949ca16b9a61d186211d153294470907557e5e14ae665013f285fe4d3766e7b3d8ce5e2a14692072d4d8f79354bcc8db8a2a36c8bcd", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90}, 0x0, 0x0, 0x0, 0x0}) 09:40:59 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf701}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:40:59 executing program 4: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendto$l2tp6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x2}, 0x20) 09:40:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast2}}}, 0x90) 09:40:59 executing program 5: r0 = socket$inet6(0x18, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x2) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x401) [ 341.595506][ T7] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 341.806349][ T7] usb 1-1: device descriptor read/64, error 18 [ 342.102299][ T7] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 342.324897][ T7] usb 1-1: device descriptor read/64, error 18 [ 342.442716][ T7] usb usb1-port1: attempt power cycle [ 342.852212][ T7] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 343.042774][ T7] usb 1-1: device descriptor read/8, error -61 [ 343.322314][ T7] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 343.502215][ T7] usb 1-1: device descriptor read/8, error -61 [ 343.622635][ T7] usb usb1-port1: unable to enumerate USB device 09:41:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB], 0x0) socket(0x0, 0x0, 0x0) 09:41:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) mount$fuse(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r1, &(0x7f00000042c0)="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", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x90}, 0x0, 0x0, 0x0, 0x0}) 09:41:02 executing program 4: getrandom(&(0x7f0000000000)=""/102400, 0x19000, 0x0) 09:41:02 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000100)={0xc31ee7ab49740ff5}) 09:41:02 executing program 3: r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}}, 0x0) 09:41:02 executing program 1: getresgid(&(0x7f0000003fc0), &(0x7f0000004000), &(0x7f0000004040)) 09:41:02 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000340)=0xfffffff7, 0x4) 09:41:02 executing program 1: openat$tun(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) 09:41:02 executing program 3: r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) 09:41:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x800000}, 0xc) 09:41:02 executing program 5: getitimer(0x1, &(0x7f00000003c0)) 09:41:02 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, 0x0, 0x0) [ 344.393499][ T8472] Bluetooth: hci0: command 0x0406 tx timeout [ 344.400871][ T8472] Bluetooth: hci2: command 0x0406 tx timeout [ 344.436640][ T8472] Bluetooth: hci3: command 0x0406 tx timeout [ 344.470303][ T8472] Bluetooth: hci4: command 0x0406 tx timeout [ 344.492798][ T8472] Bluetooth: hci1: command 0x0406 tx timeout [ 344.521895][ T8472] Bluetooth: hci5: command 0x0406 tx timeout [ 344.682155][ T8472] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 344.872150][ T8472] usb 1-1: device descriptor read/64, error 18 [ 345.142064][ T8472] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 345.331993][ T8472] usb 1-1: device descriptor read/64, error 18 [ 345.452392][ T8472] usb usb1-port1: attempt power cycle [ 345.862004][ T8472] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 346.032413][ T8472] usb 1-1: device descriptor read/8, error -61 [ 346.301958][ T8472] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 346.472382][ T8472] usb 1-1: device descriptor read/8, error -61 [ 346.592093][ T8472] usb usb1-port1: unable to enumerate USB device 09:41:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB], 0x0) socket(0x0, 0x0, 0x0) 09:41:05 executing program 4: r0 = openat$sysfs(0xffffff9c, &(0x7f0000000040)='/sys/module/scsi_mod', 0x0, 0x0) setns(r0, 0x0) 09:41:05 executing program 5: sched_rr_get_interval(0x0, &(0x7f00000074c0)) 09:41:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, 0x0}, 0x0) 09:41:05 executing program 3: r0 = getpgid(0x0) setpriority(0x0, r0, 0xffff) 09:41:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x2, 0x4e21, @private}, 0x10, 0x0}, 0x8084) 09:41:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "2fd1ad52d60bff61a2894cf192a7c1bfea547fa96e0fe8272da91c3d6ed9f5a60c8b7e721fa58e24b2bd851444a32a3f3123c5c4570d841fe4c0c6c27ed7cd27", "558a8b14069facebea59edbdf256e7160f1a9a61f2a5daaba6c1183e819e4e99"}) 09:41:05 executing program 3: timer_create(0x0, 0x0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, r0+60000000}}, 0x0) timer_gettime(0x0, &(0x7f00000002c0)) 09:41:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00000004c0)=""/4096, &(0x7f0000000140)=0x1000) 09:41:05 executing program 5: r0 = openat$zero(0xffffff9c, &(0x7f0000000fc0), 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 09:41:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10, 0x0}, 0x0) 09:41:05 executing program 4: openat$tun(0xffffff9c, &(0x7f0000000100), 0x10000, 0x0) [ 347.744061][ T8334] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 347.931911][ T8334] usb 1-1: device descriptor read/64, error 18 [ 348.211870][ T8334] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 348.401835][ T8334] usb 1-1: device descriptor read/64, error 18 [ 348.532061][ T8334] usb usb1-port1: attempt power cycle [ 348.941787][ T8334] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 349.111883][ T8334] usb 1-1: device descriptor read/8, error -61 [ 349.381770][ T8334] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 349.552671][ T8334] usb 1-1: device descriptor read/8, error -61 [ 349.673534][ T8334] usb usb1-port1: unable to enumerate USB device 09:41:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB], 0x0) socket(0x0, 0x0, 0x0) 09:41:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000003140), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 09:41:08 executing program 3: get_robust_list(0x0, &(0x7f0000000300)=0x0, &(0x7f0000000340)) 09:41:08 executing program 2: socket$inet6(0xa, 0x0, 0x1000007f) 09:41:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000003a40)=@unspec, 0xc) 09:41:08 executing program 4: timer_create(0x2, 0x0, &(0x7f0000001400)) timer_settime(0x0, 0x0, &(0x7f0000001440)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000001480)) 09:41:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, 0x453, 0x0, 0x0, 0x0, "82c2dc791213a27b81588296bddc43659b"}, 0x24}}, 0x0) 09:41:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$AUDIT_LIST_RULES(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={0x0}}, 0x0) 09:41:08 executing program 5: getresgid(&(0x7f0000002440), 0x0, 0x0) getresgid(&(0x7f00000025c0), &(0x7f0000002600), &(0x7f0000002640)) 09:41:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x89b0, 0x0) 09:41:08 executing program 1: openat$sysfs(0xffffff9c, &(0x7f0000000040)='/sys/block/loop6', 0x385040, 0x0) 09:41:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000086b1d01014000010303010902900003010000000904000000010100000a2401000000020102072407050000000b240600000200000000000a2408000000004d859c090401"], 0x0) socket(0x0, 0x0, 0x0) 09:41:08 executing program 2: getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getrlimit(0x0, &(0x7f0000000040)) 09:41:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000140)=@req={0x20, &(0x7f0000000100)={'ipvlan1\x00', @ifru_ivalue}}) 09:41:08 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1000baa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb06131d540000000000002200"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) 09:41:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000003140), 0x0, 0x189182) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 09:41:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000480)={&(0x7f0000000400)={0xa, 0x22f7, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000640)=[@pktinfo={{0x20, 0x29, 0x32, {@loopback}}}, @flowinfo={{0x10}}], 0x30}, 0x0) 09:41:08 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid\x00') 09:41:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000140)=@req={0x20, &(0x7f0000000100)={'ipvlan1\x00', @ifru_ivalue}}) 09:41:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 09:41:08 executing program 1: r0 = openat$zero(0xffffff9c, &(0x7f0000000fc0), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000003140), 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 09:41:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000021c0)={&(0x7f0000001f40), 0xc, &(0x7f0000002180)={&(0x7f0000002140)=@newtclass={0x34, 0x28, 0x1, 0x0, 0x0, {}, [@tclass_kind_options=@c_cbs={0x8}, @TCA_RATE={0x6}]}, 0x34}}, 0x0) 09:41:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000140)=@req={0x20, &(0x7f0000000100)={'ipvlan1\x00', @ifru_ivalue}}) [ 350.881646][ T8472] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 351.121707][ T8472] usb 1-1: Using ep0 maxpacket: 8 [ 351.241818][ T8472] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 351.252163][ T8472] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 351.411983][ T8472] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 351.421034][ T8472] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 351.429347][ T8472] usb 1-1: Product: syz [ 351.433930][ T8472] usb 1-1: Manufacturer: syz [ 351.438508][ T8472] usb 1-1: SerialNumber: syz [ 351.761699][ T8472] usb 1-1: 0:2 : does not exist [ 351.770349][ T8472] usb 1-1: USB disconnect, device number 55 09:41:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000086b1d01014000010303010902900003010000000904000000010100000a2401000000020102072407050000000b240600000200000000000a2408000000004d859c090401"], 0x0) socket(0x0, 0x0, 0x0) 09:41:10 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1000baa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb06131d540000000000002200"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) 09:41:10 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1000baa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb06131d540000000000002200"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r2, r1) 09:41:10 executing program 3: r0 = openat$zero(0xffffff9c, &(0x7f0000000fc0), 0x0, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) 09:41:10 executing program 1: r0 = gettid() r1 = getpgid(0x0) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x80000001}) 09:41:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000140)=@req={0x20, &(0x7f0000000100)={'ipvlan1\x00', @ifru_ivalue}}) 09:41:10 executing program 4: getsockname$netlink(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000001d00), 0x1000, 0x20842) 09:41:10 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x1008, 0x0, 0x0, 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"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{0x44, 0x0, 0x0, "a556f85af31d4f49fa301dfbb8d9fbd622bca575678c1f28bfd7ac373ce0e336b2fa4ab918fe06fe361dec2ad2d64334462021db025f2873"}, {0x80, 0x0, 0x0, "66b510beaf7416d34332f5dc14a1336b03e38c454a704ca3f0f4e2a5486c661c678e6b8703091281f4f16891d14c1d019dce7a4569d81f00814d19de407bbdae7eb571d87adb07c23e4307b472a515a44059b30f127c3674196984d36d45ee30a2949aaf56ea914f67fc7edb7ecae40ee74a1c"}, {0x54, 0x0, 0x0, "1fd3a8eb925bcbf4d748229ab798d849342520ea3f16d8a9f7c52c4e0c2e62d728e8321aaefd057e407b431bff06a44aa635a2f6aa80a1552cfc845248a4176915e4ff6fe45ce1"}, {0x7c, 0x0, 0x0, "0e12c01f36ae9989863d322394fbb5e71fa6edae9fdbdce2df86ef6a3acbc4617dc457e1823be82f61abbea7f51976566199a3802cac757e9fff0e8c8a78ed05be25b661d7ab9b319eaa07446ac2e11818d42d151d0628258be7cf4d11d0dcf1a8f2bc0384634602500d02b1e6fa6942"}, {0x30, 0x0, 0x0, "4bc0ebd8b0c107eb992b90d49ae1f0ee1233dcc8c58f31f1945de2c0245573304a"}], 0x11d0}}], 0x2, 0x0) 09:41:10 executing program 4: getresuid(&(0x7f0000000380), &(0x7f0000004400), &(0x7f0000004440)) 09:41:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f0000004bc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 09:41:10 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1000baa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb06131d540000000000002200"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) 09:41:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@private0}) [ 352.601578][ T8343] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 352.861570][ T8343] usb 1-1: Using ep0 maxpacket: 8 [ 352.991667][ T8343] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 353.001804][ T8343] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 353.183540][ T8343] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 353.192725][ T8343] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 353.200712][ T8343] usb 1-1: Product: syz [ 353.205298][ T8343] usb 1-1: Manufacturer: syz [ 353.210183][ T8343] usb 1-1: SerialNumber: syz [ 353.541627][ T8343] usb 1-1: 0:2 : does not exist [ 353.557429][ T8343] usb 1-1: USB disconnect, device number 56 09:41:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000086b1d01014000010303010902900003010000000904000000010100000a2401000000020102072407050000000b240600000200000000000a2408000000004d859c090401"], 0x0) socket(0x0, 0x0, 0x0) 09:41:11 executing program 1: setitimer(0x2, &(0x7f0000000000)={{0x0, 0xea60}, {0x77359400}}, 0x0) setitimer(0x2, 0x0, 0x0) 09:41:11 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1000baa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb06131d540000000000002200"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) ioctl$TCXONC(r0, 0x540a, 0x0) 09:41:11 executing program 3: timer_create(0x0, 0x0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000200)={{0x77359400}, {r0, r1+60000000}}, 0x0) 09:41:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x40800) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000100)) 09:41:11 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1000baa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb06131d540000000000002200"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) [ 354.020098][T14056] syz-executor.1 calls setitimer() with new_value NULL pointer. Misfeature support will be removed 09:41:11 executing program 1: getgroups(0x1, &(0x7f0000002080)=[0x0]) 09:41:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000001580)={&(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@dstopts={{0x14}}], 0x14}, 0x0) 09:41:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000003140), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, 0xfffffffffffffffe) 09:41:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/243, 0xf3}], 0x1, &(0x7f00000006c0)=""/42, 0x2a}, 0x12) sendmsg$nl_route_sched(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000002d0001"], 0x24}}, 0x0) 09:41:12 executing program 5: timer_create(0x0, 0x0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x77359400}, {0x0, r0+60000000}}, 0x0) timer_gettime(0x0, &(0x7f00000002c0)) 09:41:12 executing program 1: socketpair(0x26, 0x80005, 0x0, 0x0) [ 354.341443][ T7897] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 354.611549][ T7897] usb 1-1: Using ep0 maxpacket: 8 [ 354.741880][ T7897] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 354.752611][ T7897] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 354.921518][ T7897] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 354.930573][ T7897] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 354.939438][ T7897] usb 1-1: Product: syz [ 354.944062][ T7897] usb 1-1: Manufacturer: syz [ 354.948644][ T7897] usb 1-1: SerialNumber: syz [ 355.271492][ T7897] usb 1-1: 0:2 : does not exist [ 355.280360][ T7897] usb 1-1: USB disconnect, device number 57 09:41:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000086b1d01014000010303010902900003010000000904000000010100000a2401000000020102072407050000000b240600000200000000000a2408000000004d859c0904010000010200000904010101010200000905010940000000000725010000000009040200000102"], 0x0) socket(0x0, 0x0, 0x0) 09:41:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) connect(r0, &(0x7f0000001a80)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80) 09:41:13 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1000baa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb06131d540000000000002200"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) ioctl$TCXONC(r0, 0x540a, 0x0) 09:41:13 executing program 1: rt_sigaction(0x30, 0x0, 0x0, 0x8, &(0x7f0000000c40)) 09:41:13 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)={0xffffffffffffffff}, &(0x7f0000000100)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000140)={[0x5]}, 0x8}) 09:41:13 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) 09:41:13 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) bind(r0, &(0x7f0000000140)=@caif=@util={0x25, "bad62fa40eecd9b538df3c521c6a3458"}, 0x80) 09:41:13 executing program 3: r0 = socket(0x11, 0x80a, 0x0) sendmsg$NL80211_CMD_PROBE_CLIENT(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 09:41:13 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmmsg$sock(r0, &(0x7f0000000dc0)=[{{&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x4}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)="2026216819a241bcdddbd9173ad8", 0xe}, {&(0x7f0000000180)="85", 0x1}, {&(0x7f0000000240)="a8", 0x1}], 0x3}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=[@mark={{0x10}}], 0x10}}], 0x2, 0x0) 09:41:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@empty}, 0x14) 09:41:13 executing program 3: clock_gettime(0x5, &(0x7f0000000440)) 09:41:13 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1000baa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb06131d540000000000002200"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) ioctl$TCXONC(r0, 0x540a, 0x0) [ 356.123581][ T7897] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 356.391488][ T7897] usb 1-1: Using ep0 maxpacket: 8 [ 356.521402][ T7897] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 356.531589][ T7897] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 356.542619][ T7897] usb 1-1: config 1 interface 1 has no altsetting 0 [ 356.721892][ T7897] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 356.731267][ T7897] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 356.739287][ T7897] usb 1-1: Product: syz [ 356.745368][ T7897] usb 1-1: Manufacturer: syz [ 356.749950][ T7897] usb 1-1: SerialNumber: syz [ 357.127626][ T7897] usb 1-1: USB disconnect, device number 58 09:41:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000086b1d01014000010303010902900003010000000904000000010100000a2401000000020102072407050000000b240600000200000000000a2408000000004d859c0904010000010200000904010101010200000905010940000000000725010000000009040200000102"], 0x0) socket(0x0, 0x0, 0x0) 09:41:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000006c0)={@mcast1}, 0x14) 09:41:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$inet6(r0, &(0x7f0000008900)={&(0x7f0000008340)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x28040000) 09:41:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x3ba843e1, 0x4) 09:41:15 executing program 3: r0 = openat$nvram(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) write$cgroup_subtree(r0, 0x0, 0x0) 09:41:15 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1000baa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb06131d540000000000002200"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) ioctl$TCXONC(r0, 0x540a, 0x0) 09:41:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}}, 0x80) 09:41:15 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x200}]}) 09:41:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000003140), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200), 0x7, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 09:41:15 executing program 3: clock_gettime(0x0, &(0x7f0000000080)) time(&(0x7f0000000040)) 09:41:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002b80)={0x0, 0x1, 0x6, @link_local}, 0x10) 09:41:15 executing program 2: r0 = inotify_init() inotify_add_watch(r0, 0x0, 0x22000010) [ 357.921245][ T7897] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 358.171339][ T7897] usb 1-1: Using ep0 maxpacket: 8 [ 358.311998][ T7897] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 358.322308][ T7897] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 358.334132][ T7897] usb 1-1: config 1 interface 1 has no altsetting 0 [ 358.492028][ T7897] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 358.501072][ T7897] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 358.509129][ T7897] usb 1-1: Product: syz [ 358.513330][ T7897] usb 1-1: Manufacturer: syz [ 358.517910][ T7897] usb 1-1: SerialNumber: syz [ 358.897392][ T7897] usb 1-1: USB disconnect, device number 59 09:41:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000086b1d01014000010303010902900003010000000904000000010100000a2401000000020102072407050000000b240600000200000000000a2408000000004d859c0904010000010200000904010101010200000905010940000000000725010000000009040200000102"], 0x0) socket(0x0, 0x0, 0x0) 09:41:17 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f0000009440)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x1008, 0x0, 0x0, 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{0x38, 0x0, 0x0, "53d574934a7c358dce5dc9f41d36b30ac3c84bf19c1c791b7c01ead451bcd1040b82545c4beed4b2ee"}, {0xfb0, 0x0, 0x0, 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0x1ff0}}], 0x1, 0x0) 09:41:17 executing program 5: syz_open_dev$loop(&(0x7f0000000000), 0xfffffff9, 0x0) 09:41:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc) 09:41:17 executing program 4: r0 = socket(0x1, 0x1, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x4004081) 09:41:17 executing program 3: r0 = getpgid(0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x35, 0x4, @tid=r0}, &(0x7f0000000040)) 09:41:17 executing program 5: openat$nvram(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$nvram(0xffffff9c, &(0x7f00000002c0), 0x101080, 0x0) 09:41:17 executing program 4: ioprio_set$pid(0x0, 0x0, 0x6007) 09:41:17 executing program 3: stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 09:41:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, 0x0, &(0x7f0000000040)) 09:41:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={0x0}}, 0x0) 09:41:17 executing program 2: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000001380)=[{&(0x7f0000000340)="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", 0xcc1}], 0x0, 0x0) [ 359.564369][T14276] loop2: detected capacity change from 0 to 6 [ 359.634071][T14276] loop2: detected capacity change from 0 to 6 [ 359.641760][ T8472] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 359.883399][ T8472] usb 1-1: Using ep0 maxpacket: 8 [ 360.011862][ T8472] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 360.022386][ T8472] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 360.035772][ T8472] usb 1-1: config 1 interface 1 has no altsetting 0 [ 360.201241][ T8472] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 360.210368][ T8472] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 360.219534][ T8472] usb 1-1: Product: syz [ 360.223997][ T8472] usb 1-1: Manufacturer: syz [ 360.228647][ T8472] usb 1-1: SerialNumber: syz [ 360.584503][ T8472] usb 1-1: USB disconnect, device number 60 09:41:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000086b1d01014000010303010902900003010000000904000000010100000a2401000000020102072407050000000b240600000200000000000a2408000000004d859c090401000001020000090401010101020000090501094000000000072501000000000904020000010200000904020101010200000e240201aa000000"], 0x0) socket(0x0, 0x0, 0x0) 09:41:18 executing program 3: getitimer(0x2, &(0x7f0000000380)) 09:41:18 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000003500), 0x8002, 0x0) write$sysctl(r0, &(0x7f0000000000)='4\x00', 0x5) 09:41:18 executing program 1: r0 = openat$zero(0xffffff9c, &(0x7f0000000fc0), 0x0, 0x0) mmap$perf(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x100000b, 0x12, r0, 0x0) 09:41:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast2}, 0x14) 09:41:18 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000000)=""/146, &(0x7f00000000c0)=0x92) 09:41:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @vsock, @l2tp={0x2, 0x0, @loopback}, @l2, 0x1ddf}) 09:41:19 executing program 4: inotify_add_watch(0xffffffffffffffff, 0x0, 0x200) 09:41:19 executing program 5: pselect6(0x40, &(0x7f0000000500), 0x0, 0xfffffffffffffffe, &(0x7f00000005c0), 0x0) 09:41:19 executing program 2: r0 = getpgid(0x0) setpriority(0x1, r0, 0x20) 09:41:19 executing program 3: sysfs$1(0x1, &(0x7f0000000000)='.\x00') 09:41:19 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1000baa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb06131d540000000000002200"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) read$FUSE(r2, &(0x7f0000001d40)={0x2020}, 0x2020) ioctl$TCFLSH(r1, 0x540b, 0x2) [ 361.401940][ T7141] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 361.653113][ T7141] usb 1-1: Using ep0 maxpacket: 8 [ 361.771440][ T7141] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 361.781546][ T7141] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 361.792362][ T7141] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 361.805259][ T7141] usb 1-1: config 1 interface 1 has no altsetting 0 [ 361.971807][ T7141] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 361.980885][ T7141] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 361.989062][ T7141] usb 1-1: Product: syz [ 361.993294][ T7141] usb 1-1: Manufacturer: syz [ 361.997881][ T7141] usb 1-1: SerialNumber: syz [ 362.347559][ T7141] usb 1-1: USB disconnect, device number 61 09:41:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000086b1d01014000010303010902900003010000000904000000010100000a2401000000020102072407050000000b240600000200000000000a2408000000004d859c090401000001020000090401010101020000090501094000000000072501000000000904020000010200000904020101010200000e240201aa000000"], 0x0) socket(0x0, 0x0, 0x0) 09:41:20 executing program 5: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000000640)=[{{&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f00000003c0)=[{0x0}], 0x1, &(0x7f0000000400)=[@ip_retopts={{0xc}}, @ip_retopts={{0x34, 0x0, 0x7, {[@rr={0x7, 0x3}, @timestamp_addr={0x44, 0x24, 0xa0, 0x1, 0x0, [{@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xfffffff7}, {@rand_addr=0x64010101}, {@multicast2}]}]}}}], 0x40}}], 0x1, 0x8040) 09:41:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000000a800)=0x19, 0x4) 09:41:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000001f00)=[{{&(0x7f0000000080)={0x2, 0x4e20}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@ip_tos_int={{0x10, 0x0, 0x1, 0xc}}, @ip_pktinfo={{0x18, 0x0, 0x8, {0x0, @local, @local}}}], 0x28}}], 0x1, 0x0) 09:41:20 executing program 3: timer_create(0x3, 0x0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x77359400}, {0x0, r0+60000000}}, 0x0) 09:41:20 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1000baa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb06131d540000000000002200"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) read$FUSE(r2, &(0x7f0000001d40)={0x2020}, 0x2020) ioctl$TCFLSH(r1, 0x540b, 0x2) 09:41:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000000)={'bond_slave_1\x00', @ifru_flags}) 09:41:20 executing program 2: r0 = socket(0x2, 0x3, 0x7) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000002500)={0x0, 0x0, &(0x7f00000024c0)={0x0}}, 0x20000001) 09:41:20 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/time\x00') 09:41:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000001f00)=[{{&(0x7f0000000080)={0x2, 0x4e20}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)='\\', 0x1}], 0x1, &(0x7f0000000340)=[@ip_tos_int={{0x10, 0x0, 0x1, 0xc}}, @ip_pktinfo={{0x18, 0x0, 0x8, {0x0, @local, @local}}}], 0x28}}], 0x1, 0x0) 09:41:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f0000001b40), &(0x7f0000001b80)=0xc) 09:41:20 executing program 2: setpriority(0x3da768eabb5f0f02, 0x0, 0x0) [ 363.203197][ T8472] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 363.440905][ T8472] usb 1-1: Using ep0 maxpacket: 8 [ 363.561392][ T8472] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 363.571552][ T8472] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 363.583148][ T8472] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 363.596594][ T8472] usb 1-1: config 1 interface 1 has no altsetting 0 [ 363.760931][ T8472] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 363.769982][ T8472] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 363.779835][ T8472] usb 1-1: Product: syz [ 363.784207][ T8472] usb 1-1: Manufacturer: syz [ 363.788802][ T8472] usb 1-1: SerialNumber: syz [ 364.141484][ T8472] usb 1-1: USB disconnect, device number 62 09:41:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000086b1d01014000010303010902900003010000000904000000010100000a2401000000020102072407050000000b240600000200000000000a2408000000004d859c090401000001020000090401010101020000090501094000000000072501000000000904020000010200000904020101010200000e240201aa000000"], 0x0) socket(0x0, 0x0, 0x0) 09:41:22 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1000baa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb06131d540000000000002200"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) read$FUSE(r2, &(0x7f0000001d40)={0x2020}, 0x2020) ioctl$TCFLSH(r1, 0x540b, 0x2) 09:41:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40002042, 0x0) 09:41:22 executing program 4: r0 = socket(0x1, 0x3, 0x0) sendmsg$NL80211_CMD_SET_MAC_ACL(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x1) 09:41:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PPPIOCGUNIT(r0, 0x80047456, 0x0) 09:41:22 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x2, 0x4e21, @private}, 0x10, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000140)="a3", 0x1}], 0x2}, 0x0) 09:41:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000880)={@empty}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 09:41:22 executing program 2: r0 = openat$zero(0xffffff9c, &(0x7f0000000fc0), 0x301, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 09:41:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x4005) 09:41:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, @hci, @ipx={0x4, 0x0, 0x0, "bcb3badffc84"}, @llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}}) 09:41:22 executing program 2: clock_gettime(0x82cb90ac2595350, 0x0) 09:41:22 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f00000000c0)=ANY=[], 0xfffffffffffffdc5) io_setup(0x81, &(0x7f0000000040)=0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) dup2(r3, r0) fcntl$setstatus(r0, 0x4, 0xc6400) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 364.940908][ T8472] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 365.180867][ T8472] usb 1-1: Using ep0 maxpacket: 8 [ 365.311495][ T8472] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 365.321656][ T8472] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 365.332810][ T8472] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 365.345752][ T8472] usb 1-1: config 1 interface 1 has no altsetting 0 [ 365.511654][ T8472] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 365.520876][ T8472] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 365.528872][ T8472] usb 1-1: Product: syz [ 365.533278][ T8472] usb 1-1: Manufacturer: syz [ 365.537875][ T8472] usb 1-1: SerialNumber: syz [ 365.892078][ T8472] usb 1-1: USB disconnect, device number 63 09:41:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000086b1d01014000010303010902900003010000000904000000010100000a2401000000020102072407050000000b240600000200000000000a2408000000004d859c090401000001020000090401010101020000090501094000000000072501000000000904020000010200000904020101010200000e240201aa00000047f9efa1529d07240100"], 0x0) socket(0x0, 0x0, 0x0) 09:41:24 executing program 3: socket$inet(0x2, 0x80f, 0x0) 09:41:24 executing program 5: setitimer(0x0, &(0x7f0000000000)={{0x0, 0xea60}, {0x77359400}}, 0x0) 09:41:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, 0x0, 0x0) 09:41:24 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1000baa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb06131d540000000000002200"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) read$FUSE(r2, &(0x7f0000001d40)={0x2020}, 0x2020) ioctl$TCFLSH(r1, 0x540b, 0x2) 09:41:24 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmmsg$sock(r0, 0x0, 0x0, 0x0) 09:41:24 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000010000240012800b00010062726964676500001400028008000100fdffffff0800050001"], 0x44}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 09:41:24 executing program 5: sched_setattr(0x0, &(0x7f0000000280)={0x38}, 0x0) 09:41:24 executing program 3: pselect6(0x0, 0x0, 0x0, 0xfffffffffffffffe, &(0x7f00000005c0), &(0x7f0000000640)={&(0x7f0000000600), 0x8}) 09:41:24 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, 0x0, 0x0) 09:41:24 executing program 5: r0 = openat$sysfs(0xffffff9c, &(0x7f0000001f80)='/sys/power/mem_sleep', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) 09:41:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, 0x0, 0x0) [ 366.662826][ T8472] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 366.900739][ T8472] usb 1-1: Using ep0 maxpacket: 8 [ 367.020776][ T8472] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 367.031006][ T8472] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 367.042356][ T8472] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 367.055300][ T8472] usb 1-1: config 1 interface 1 has no altsetting 0 [ 367.220751][ T8472] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 367.229939][ T8472] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 367.238871][ T8472] usb 1-1: Product: syz [ 367.243398][ T8472] usb 1-1: Manufacturer: syz [ 367.248026][ T8472] usb 1-1: SerialNumber: syz [ 367.601106][ T8472] usb 1-1: USB disconnect, device number 64 09:41:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000086b1d01014000010303010902900003010000000904000000010100000a2401000000020102072407050000000b240600000200000000000a2408000000004d859c090401000001020000090401010101020000090501094000000000072501000000000904020000010200000904020101010200000e240201aa00000047f9efa1529d07240100"], 0x0) socket(0x0, 0x0, 0x0) 09:41:25 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001080)={0xffffffffffffffff, 0x0, 0x0}, 0x1c) 09:41:25 executing program 2: r0 = openat$zero(0xffffff9c, &(0x7f0000000fc0), 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) 09:41:25 executing program 3: socket$netlink(0x10, 0x3, 0x20) 09:41:25 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, 0x0) 09:41:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f00000080c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4010) 09:41:25 executing program 3: r0 = openat$zero(0xffffff9c, &(0x7f0000000fc0), 0x0, 0x0) read$FUSE(r0, &(0x7f0000003040)={0x2020}, 0xfffffffffffffef6) 09:41:25 executing program 1: openat$nvram(0xffffff9c, 0x0, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000017c0)='ns/mnt\x00') 09:41:26 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00000000c0)=""/118, &(0x7f0000000040)=0x76) 09:41:26 executing program 2: openat$nvram(0xffffff9c, &(0x7f0000000040), 0x101000, 0x0) 09:41:26 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000b40)=@buf) 09:41:26 executing program 3: r0 = getpgid(0x0) get_robust_list(r0, &(0x7f0000000300)=0x0, &(0x7f0000000340)) [ 368.460672][ T7897] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 368.710689][ T7897] usb 1-1: Using ep0 maxpacket: 8 [ 368.850653][ T7897] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 368.861946][ T7897] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 368.874395][ T7897] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 368.887876][ T7897] usb 1-1: config 1 interface 1 has no altsetting 0 [ 369.062476][ T7897] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 369.071643][ T7897] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 369.079672][ T7897] usb 1-1: Product: syz [ 369.085181][ T7897] usb 1-1: Manufacturer: syz [ 369.089787][ T7897] usb 1-1: SerialNumber: syz [ 369.446856][ T7897] usb 1-1: USB disconnect, device number 65 09:41:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000086b1d01014000010303010902900003010000000904000000010100000a2401000000020102072407050000000b240600000200000000000a2408000000004d859c090401000001020000090401010101020000090501094000000000072501000000000904020000010200000904020101010200000e240201aa00000047f9efa1529d07240100"], 0x0) socket(0x0, 0x0, 0x0) 09:41:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc) 09:41:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 09:41:27 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x9, 0x3, 0x258, 0xec, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c4, 0xffffffff, 0xffffffff, 0x1c4, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xac, 0xec, 0x0, {}, [@common=@unspec=@limit={{0x3c}, {0x0, 0x8, 0x0, 0x0, 0x0, 0x2}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x9}}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1d, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x2b4) sendto$inet(r0, 0x0, 0x0, 0x20044011, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 09:41:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb06131d540000000000002200"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) ioctl$TCXONC(r0, 0x540a, 0x0) 09:41:27 executing program 3: syz_open_dev$loop(&(0x7f0000000200), 0x8, 0x149201) 09:41:27 executing program 4: pselect6(0x0, 0x0, &(0x7f0000000540), 0xfffffffffffffffe, &(0x7f00000005c0), 0x0) 09:41:27 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/mnt\x00') setns(r0, 0x20000) 09:41:27 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) connect$netlink(r0, &(0x7f00000001c0), 0xc) 09:41:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000000100)={'team_slave_1\x00', @ifru_hwaddr=@dev}) 09:41:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x894b, 0x0) 09:41:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)={&(0x7f0000001540)=@deltfilter={0x2c, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0xfff2}}, [@TCA_CHAIN={0x8}]}, 0x2c}}, 0x0) [ 370.212833][ T7897] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 370.490510][ T7897] usb 1-1: Using ep0 maxpacket: 8 [ 370.610578][ T7897] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 370.621089][ T7897] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 370.632219][ T7897] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 370.645181][ T7897] usb 1-1: config 1 interface 1 has no altsetting 0 [ 370.840582][ T7897] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 370.849697][ T7897] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 370.858449][ T7897] usb 1-1: Product: syz [ 370.862738][ T7897] usb 1-1: Manufacturer: syz [ 370.867330][ T7897] usb 1-1: SerialNumber: syz [ 371.228001][ T7897] usb 1-1: USB disconnect, device number 66 09:41:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000086b1d01014000010303010902900003010000000904000000010100000a2401000000020102072407050000000b240600000200000000000a2408000000004d859c090401000001020000090401010101020000090501094000000000072501000000000904020000010200000904020101010200000e240201aa00000047f9efa1529d072401000005000905"], 0x0) socket(0x0, 0x0, 0x0) 09:41:29 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1000baa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb06131d540000000000002200"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) 09:41:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 09:41:29 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000007640)={&(0x7f0000007600)='./file0\x00'}, 0x10) 09:41:29 executing program 2: rt_sigaction(0x0, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000340)) 09:41:29 executing program 5: r0 = openat$zero(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$perf(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000005, 0x10, r0, 0x0) 09:41:29 executing program 5: r0 = socket(0x1, 0x3, 0x0) recvmsg(r0, &(0x7f00000004c0)={0x0, 0xffd2, 0x0}, 0x40000141) 09:41:29 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, @hci, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='vcan0\x00'}) 09:41:29 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$netlink(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)=[{0x0}, {0x0}, {&(0x7f0000000440)={0x10}, 0x10}], 0x3}, 0x0) 09:41:29 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003200)=0x11, 0x4) 09:41:29 executing program 5: setitimer(0x1, &(0x7f0000000180)={{}, {0x0, 0x2710}}, &(0x7f00000001c0)) 09:41:29 executing program 3: r0 = socket(0x11, 0x3, 0x0) getsockname(r0, 0x0, &(0x7f0000000080)) [ 372.030375][ T8472] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 372.270434][ T8472] usb 1-1: Using ep0 maxpacket: 8 [ 372.391193][ T8472] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 372.401341][ T8472] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 372.413038][ T8472] usb 1-1: config 1 interface 2 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 372.423966][ T8472] usb 1-1: config 1 interface 1 has no altsetting 0 [ 372.591059][ T8472] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 372.600106][ T8472] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 372.609125][ T8472] usb 1-1: Product: syz [ 372.613708][ T8472] usb 1-1: Manufacturer: syz [ 372.618294][ T8472] usb 1-1: SerialNumber: syz [ 372.966543][ T8472] usb 1-1: USB disconnect, device number 67 09:41:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000086b1d01014000010303010902900003010000000904000000010100000a2401000000020102072407050000000b240600000200000000000a2408000000004d859c090401000001020000090401010101020000090501094000000000072501000000000904020000010200000904020101010200000e240201aa00000047f9efa1529d072401000005000905"], 0x0) socket(0x0, 0x0, 0x0) 09:41:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080), 0xffffffffffffff79) 09:41:31 executing program 2: migrate_pages(0x0, 0x4fcc, 0x0, &(0x7f0000000040)) 09:41:31 executing program 5: socketpair(0x11, 0x0, 0x0, &(0x7f0000000040)) 09:41:31 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@mcast2, 0x0, r2}) 09:41:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x0, 0x400, 0x1}, 0x40) 09:41:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipmr_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {}, [@RTA_MARK={0x8}, @RTA_SRC={0x8, 0x2, @multicast1}]}, 0x2c}}, 0x0) 09:41:31 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x6}, 0x10) 09:41:31 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f0000003440)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000600)=@caif=@util={0x25, "68a2dff1bf59f97c34a75b6a4348b939"}, 0x80, 0x0, 0x3d}}], 0x2, 0x0) 09:41:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180), 0x48}, 0x1) 09:41:31 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x12062) 09:41:31 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}) [ 373.720654][ T8343] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 373.972199][ T8343] usb 1-1: Using ep0 maxpacket: 8 [ 374.090336][ T8343] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 374.101049][ T8343] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 374.112816][ T8343] usb 1-1: config 1 interface 2 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 374.123792][ T8343] usb 1-1: config 1 interface 1 has no altsetting 0 [ 374.301023][ T8343] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 374.312244][ T8343] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 374.320389][ T8343] usb 1-1: Product: syz [ 374.324544][ T8343] usb 1-1: Manufacturer: syz [ 374.329114][ T8343] usb 1-1: SerialNumber: syz [ 374.695318][ T8343] usb 1-1: USB disconnect, device number 68 09:41:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000086b1d01014000010303010902900003010000000904000000010100000a2401000000020102072407050000000b240600000200000000000a2408000000004d859c090401000001020000090401010101020000090501094000000000072501000000000904020000010200000904020101010200000e240201aa00000047f9efa1529d072401000005000905"], 0x0) socket(0x0, 0x0, 0x0) 09:41:32 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89a0, 0x0) 09:41:32 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000001b80)={&(0x7f0000000800)=@abs, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000880)=""/54, 0x36}, {&(0x7f0000000940)=""/4096, 0x1000}], 0x2}, 0x20) socket$kcm(0x29, 0x2, 0x0) r2 = gettid() r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000004c0)="2354cdcf4e12bce4ee321ada73789f17e81cf881f990f15e1b4440b5aeea8b419c9d203122258243c9ac0f536961921f11bc9ddbd3ad", 0x36}], 0x1, &(0x7f0000000780)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r3, r1]}}], 0x38}, 0x0) 09:41:32 executing program 1: perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) 09:41:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007a00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[@cred={{0xf, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}], 0x20}, 0x0) 09:41:32 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x894c, 0x0) 09:41:33 executing program 2: socketpair(0x23, 0x0, 0xfffff45f, &(0x7f0000000280)) 09:41:33 executing program 1: r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='-[\\)[}.\'$-\x00') 09:41:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x40) 09:41:33 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002bc0)={0x11, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x7}]}, &(0x7f0000000040)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000007c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 09:41:33 executing program 5: r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 09:41:33 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f00000012c0)={&(0x7f00000000c0)=@name={0x1e, 0x2, 0x0, {{0x1}}}, 0x10, 0x0}, 0x0) [ 375.511413][ T8472] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 375.760325][ T8472] usb 1-1: Using ep0 maxpacket: 8 [ 375.880645][ T8472] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 375.891232][ T8472] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 375.902098][ T8472] usb 1-1: config 1 interface 2 altsetting 1 has an invalid endpoint with address 0x0, skipping [ 375.912842][ T8472] usb 1-1: config 1 interface 1 has no altsetting 0 [ 376.070599][ T8472] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 376.079645][ T8472] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 376.087984][ T8472] usb 1-1: Product: syz [ 376.092356][ T8472] usb 1-1: Manufacturer: syz [ 376.096964][ T8472] usb 1-1: SerialNumber: syz [ 376.456896][ T8472] usb 1-1: USB disconnect, device number 69 09:41:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000086b1d01014000010303010902900003010000000904000000010100000a2401000000020102072407050000000b240600000200000000000a2408000000004d859c090401000001020000090401010101020000090501094000000000072501000000000904020000010200000904020101010200000e240201aa00000047f9efa1529d0724010000050009058209"], 0x0) socket(0x0, 0x0, 0x0) 09:41:34 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001400)={&(0x7f00000011c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x1, 0x3, 0x401}]}]}, {0x0, [0x61, 0x61]}}, &(0x7f0000001340)=""/162, 0x34, 0xa2, 0x1}, 0x20) 09:41:34 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socket$kcm(0x29, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 09:41:34 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x80086601, 0x0) 09:41:34 executing program 4: socketpair(0x25, 0x1, 0x4, &(0x7f0000000080)) 09:41:34 executing program 3: r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 09:41:34 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) recvmsg(r0, &(0x7f000000eb80)={0x0, 0x0, &(0x7f000000ea80)=[{0xfffffffffffffffc, 0x7000000}], 0x1}, 0x0) 09:41:34 executing program 5: socketpair(0x6, 0x0, 0x0, &(0x7f0000000080)) 09:41:34 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5421, &(0x7f0000000000)='%*%^\x00') 09:41:34 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000010c0)=ANY=[], &(0x7f0000000300)=""/136, 0x3d, 0x88, 0x1}, 0x20) 09:41:34 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="ef", 0x1}], 0x1}, 0x8004) 09:41:34 executing program 1: socketpair(0x2, 0x0, 0xfffffff8, &(0x7f0000000140)) [ 377.260316][ T7897] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 377.520329][ T7897] usb 1-1: Using ep0 maxpacket: 8 [ 377.640970][ T7897] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 377.651135][ T7897] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 377.663157][ T7897] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 377.674684][ T7897] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 377.685358][ T7897] usb 1-1: config 1 interface 1 has no altsetting 0 [ 377.870290][ T7897] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 377.879406][ T7897] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 377.888339][ T7897] usb 1-1: Product: syz [ 377.892918][ T7897] usb 1-1: Manufacturer: syz [ 377.897495][ T7897] usb 1-1: SerialNumber: syz [ 378.152177][ T1375] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.158500][ T1375] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.244035][ T7897] usb 1-1: USB disconnect, device number 70 09:41:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000086b1d01014000010303010902900003010000000904000000010100000a2401000000020102072407050000000b240600000200000000000a2408000000004d859c090401000001020000090401010101020000090501094000000000072501000000000904020000010200000904020101010200000e240201aa00000047f9efa1529d0724010000050009058209"], 0x0) socket(0x0, 0x0, 0x0) 09:41:36 executing program 4: r0 = openat$nvram(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) read$char_usb(r0, 0x0, 0x0) 09:41:36 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f00000012c0)={&(0x7f00000000c0)=@name={0x1e, 0x2, 0x0, {{0x1, 0x4}}}, 0x10, 0x0}, 0x0) 09:41:36 executing program 5: r0 = openat$fuse(0xffffff9c, &(0x7f0000000040), 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) 09:41:36 executing program 3: perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 09:41:36 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000003a40)={&(0x7f00000000c0)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000003940)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x30}, 0x0) 09:41:36 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007a00)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() sendmsg$unix(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01}}}], 0x20}, 0x0) 09:41:36 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000009500)={&(0x7f0000009380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x7, [@var={0x5, 0x0, 0x0, 0xe, 0x3}, @enum]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x61]}}, &(0x7f0000009440)=""/175, 0x3b, 0xaf, 0x1}, 0x20) 09:41:36 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f00000012c0)={&(0x7f00000000c0)=@name, 0x10, 0x0}, 0x0) 09:41:36 executing program 4: perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 09:41:36 executing program 3: perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 09:41:36 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 379.040145][ T8334] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 379.300092][ T8334] usb 1-1: Using ep0 maxpacket: 8 [ 379.440730][ T8334] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 379.450908][ T8334] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 379.461996][ T8334] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 379.473156][ T8334] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 379.483116][ T8334] usb 1-1: config 1 interface 1 has no altsetting 0 [ 379.661927][ T8334] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 379.671076][ T8334] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 379.679074][ T8334] usb 1-1: Product: syz [ 379.683420][ T8334] usb 1-1: Manufacturer: syz [ 379.688079][ T8334] usb 1-1: SerialNumber: syz [ 380.027059][ T8334] usb 1-1: USB disconnect, device number 71 09:41:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000086b1d01014000010303010902900003010000000904000000010100000a2401000000020102072407050000000b240600000200000000000a2408000000004d859c090401000001020000090401010101020000090501094000000000072501000000000904020000010200000904020101010200000e240201aa00000047f9efa1529d0724010000050009058209"], 0x0) socket(0x0, 0x0, 0x0) 09:41:38 executing program 1: socketpair(0x15, 0x5, 0x7ff, &(0x7f0000000180)) 09:41:38 executing program 5: perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 09:41:38 executing program 4: socketpair(0x1a, 0x0, 0x0, &(0x7f0000000300)) 09:41:38 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x0, 0x0, 0x2}, 0x40) 09:41:38 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 09:41:38 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)) 09:41:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000880)=""/54, 0x36}], 0x1}, 0x0) socket$kcm(0x29, 0x2, 0x0) gettid() socket$kcm(0x29, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000004c0)="2354cdcf4e12bce4ee321ada73789f17e81cf881f990f15e1b4440b5aeea8b419c9d203122258243c9ac0f536961921f11bc9ddbd3ad", 0x36}], 0x1}, 0x0) 09:41:38 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x40049409, 0x0) 09:41:38 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000640)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x12043) 09:41:38 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$sock(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@tipc, 0x80, &(0x7f0000001540)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 09:41:38 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0xceeb, 0x0, 0x7}, 0x40) [ 380.862144][ T8334] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 381.139967][ T8334] usb 1-1: Using ep0 maxpacket: 8 [ 381.271157][ T8334] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 381.281321][ T8334] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 381.292888][ T8334] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 381.304278][ T8334] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 381.314561][ T8334] usb 1-1: config 1 interface 1 has no altsetting 0 [ 381.500607][ T8334] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 381.509682][ T8334] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 381.518434][ T8334] usb 1-1: Product: syz [ 381.523010][ T8334] usb 1-1: Manufacturer: syz [ 381.527592][ T8334] usb 1-1: SerialNumber: syz [ 381.889429][ T8334] usb 1-1: USB disconnect, device number 72 09:41:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000086b1d01014000010303010902900003010000000904000000010100000a2401000000020102072407050000000b240600000200000000000a2408000000004d859c090401000001020000090401010101020000090501094000000000072501000000000904020000010200000904020101010200000e240201aa00000047f9efa1529d072401000005000905820900"], 0x0) socket(0x0, 0x0, 0x0) 09:41:40 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x8004) 09:41:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000001b80)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x2, 0x0) gettid() socket$kcm(0x29, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000004c0)='#', 0x1}], 0x1}, 0x0) 09:41:40 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000009500)={&(0x7f0000009380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@var]}}, &(0x7f0000009440)=""/175, 0x2a, 0xaf, 0x1}, 0x20) 09:41:40 executing program 3: socketpair(0x1e, 0x4, 0x0, &(0x7f0000005100)) 09:41:40 executing program 1: r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') 09:41:40 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001400)={&(0x7f00000011c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x1}]}]}}, &(0x7f0000001340)=""/162, 0x32, 0xa2, 0x1}, 0x20) 09:41:40 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007a00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x80d4) 09:41:40 executing program 2: perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 09:41:40 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 09:41:40 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5450, 0x0) 09:41:40 executing program 3: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)) [ 382.709924][ T8343] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 382.959876][ T8343] usb 1-1: Using ep0 maxpacket: 8 [ 383.110523][ T8343] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 383.120765][ T8343] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 383.132425][ T8343] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 383.144086][ T8343] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 383.154320][ T8343] usb 1-1: config 1 interface 1 has no altsetting 0 [ 383.350270][ T8343] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 383.359366][ T8343] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 383.368069][ T8343] usb 1-1: Product: syz [ 383.372340][ T8343] usb 1-1: Manufacturer: syz [ 383.376950][ T8343] usb 1-1: SerialNumber: syz [ 383.728957][ T8343] usb 1-1: USB disconnect, device number 73 09:41:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000086b1d01014000010303010902900003010000000904000000010100000a2401000000020102072407050000000b240600000200000000000a2408000000004d859c090401000001020000090401010101020000090501094000000000072501000000000904020000010200000904020101010200000e240201aa00000047f9efa1529d072401000005000905820900"], 0x0) socket(0x0, 0x0, 0x0) 09:41:42 executing program 1: r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) 09:41:42 executing program 5: r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) 09:41:42 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003940)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x30}, 0x0) 09:41:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040), 0x2, 0x0) 09:41:42 executing program 2: perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) 09:41:42 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) 09:41:42 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001400)={&(0x7f00000011c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x3}]}]}}, &(0x7f0000001340)=""/162, 0x32, 0xa2, 0x1}, 0x20) 09:41:42 executing program 1: socketpair(0xa, 0x3, 0x0, &(0x7f0000000040)) 09:41:42 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000003a40)={&(0x7f00000000c0)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000003940)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c}}], 0x50}, 0x0) 09:41:42 executing program 3: r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 09:41:42 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1b, 0x0, 0x79f}, 0x40) [ 384.509772][ T8343] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 384.809818][ T8343] usb 1-1: Using ep0 maxpacket: 8 [ 384.961171][ T8343] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 384.971305][ T8343] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 384.984075][ T8343] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 384.995141][ T8343] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 385.005240][ T8343] usb 1-1: config 1 interface 1 has no altsetting 0 [ 385.169759][ T8343] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 385.178814][ T8343] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 385.187119][ T8343] usb 1-1: Product: syz [ 385.191618][ T8343] usb 1-1: Manufacturer: syz [ 385.196265][ T8343] usb 1-1: SerialNumber: syz [ 385.577011][ T8343] usb 1-1: USB disconnect, device number 74 09:41:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000a40), 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000086b1d01014000010303010902900003010000000904000000010100000a2401000000020102072407050000000b240600000200000000000a2408000000004d859c090401000001020000090401010101020000090501094000000000072501000000000904020000010200000904020101010200000e240201aa00000047f9efa1529d072401000005000905820900"], 0x0) socket(0x0, 0x0, 0x0) 09:41:43 executing program 4: perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) 09:41:43 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x141200, 0x0) 09:41:43 executing program 3: socketpair(0x28, 0x0, 0x2, &(0x7f00000001c0)) 09:41:43 executing program 5: socketpair(0xa, 0x0, 0xffff, &(0x7f0000000180)) 09:41:43 executing program 1: syz_open_dev$hiddev(&(0x7f0000000040), 0x0, 0x42240) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000001300)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_open_dev$hiddev(0x0, 0x0, 0x0) ioctl$HIDIOCGCOLLECTIONINFO(0xffffffffffffffff, 0xc0104811, 0x0) 09:41:43 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000055c0), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000005680)={0x0, 0x1, &(0x7f0000005640)='l'}) 09:41:43 executing program 2: syz_open_dev$evdev(&(0x7f00000055c0), 0x0, 0x0) 09:41:43 executing program 5: syz_open_dev$hiddev(&(0x7f0000002500), 0x0, 0x402e2) 09:41:44 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000009500)={&(0x7f0000009380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{}]}]}}, &(0x7f0000009440)=""/175, 0x2e, 0xaf, 0x1}, 0x20) 09:41:44 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0xc0045878, 0x0) 09:41:44 executing program 5: syz_open_dev$hiddev(0x0, 0x0, 0x0) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000001300)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) [ 386.329654][ T8334] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 386.337254][ T8343] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 386.570198][ T7897] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 386.579908][ T8334] usb 1-1: Using ep0 maxpacket: 8 [ 386.740295][ T8334] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 386.750432][ T8334] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 386.762424][ T8334] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 386.773482][ T8334] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 386.783375][ T8334] usb 1-1: config 1 interface 1 has no altsetting 0 [ 386.899673][ T8343] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 386.908837][ T8343] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 386.917670][ T8343] usb 2-1: Product: syz [ 386.922699][ T8343] usb 2-1: Manufacturer: syz [ 386.927332][ T8343] usb 2-1: SerialNumber: syz [ 386.970410][ T8343] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 386.978977][ T8334] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 386.995650][ T8334] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 387.005218][ T8334] usb 1-1: Product: syz [ 387.010361][ T8334] usb 1-1: Manufacturer: syz [ 387.014986][ T8334] usb 1-1: SerialNumber: syz [ 387.169781][ T7897] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 387.178984][ T7897] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.187727][ T7897] usb 6-1: Product: syz [ 387.192403][ T7897] usb 6-1: Manufacturer: syz [ 387.197000][ T7897] usb 6-1: SerialNumber: syz [ 387.250279][ T7897] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 387.396506][ T8334] usb 1-1: USB disconnect, device number 75 [ 387.699566][ T8343] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 09:41:45 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000880), 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000008c0)={0x8}) ioctl$EVIOCSKEYCODE_V2(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x101, "ed005400000000003ec13e20000000000100"}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000400)={0x14, 0x0, 0x0}) r1 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000540)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x38e38e38e38e1d2, [{{0x9, 0x2, 0x48}}]}}, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000100)={0x3, 0x6c1, &(0x7f0000000940)="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"}) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00000001c0)={0x14, 0x0, 0x0}) syz_usb_ep_write$ath9k_ep2(r1, 0x83, 0x10, &(0x7f0000000140)=@ready={0x0, 0x0, 0x8, "7a8262bd"}) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000200)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_connect_ath9k(0x3, 0x7f, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x38e38e38e38e775, [{{0x9, 0x2, 0xffffffffffffff0a}}]}}, 0x0) syz_usb_connect$hid(0x2, 0x36, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56a, 0xcc, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000800)={0xa, &(0x7f0000000440)={0xa}, 0x5, &(0x7f0000000480)={0x5, 0xf, 0x5}, 0x6, [{0x4, &(0x7f00000005c0)=@lang_id={0x4}}, {0x4, &(0x7f0000000600)=@lang_id={0x4}}, {0x41, &(0x7f0000000640)=@string={0x41, 0x3, "22d1e072bc202ff6ffc9aced63402b2e5db4d6a338664c27e158c672b4691924f0ca334fd58ef95c04205b5e227c773331f5226b5f800583394d2bd2eb0485"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4}}, {0x4, &(0x7f0000000780)=@lang_id={0x4}}, {0x4, &(0x7f00000007c0)=@lang_id={0x4}}]}) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x80104592, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00000000c0)={0x4, 0x9, 0x20, 0x8, 0x20, 0x8001}) syz_usb_ep_write$ath9k_ep2(r1, 0x83, 0xffffffffffffff9c, &(0x7f0000000040)=@conn_svc_rsp={0x0, 0x0, 0xa, "0712706e", {0x3, 0x100}}) ioctl$EVIOCGABS3F(r0, 0x8018457f, 0x0) 09:41:45 executing program 2: syz_usb_connect(0x3, 0x3d, &(0x7f0000000600)={{0x12, 0x1, 0x0, 0x43, 0x3b, 0x40, 0x8, 0x2040, 0x1605, 0x7058, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2b, 0x1, 0x80, 0x8, 0x20, 0x0, [{{0x9, 0x4, 0x3c, 0x7, 0x2, 0xac, 0x90, 0x29, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {}]}}]}}]}}, 0x0) syz_usb_connect$uac1(0x5, 0x0, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f00000020c0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0xf0, 0x8, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x1, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x0, 0x0, 0x8}}}}}]}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x5, 0x0, 0x0, &(0x7f0000002440)={0xa, &(0x7f0000002340)={0xa, 0x6, 0x0, 0x20, 0x0, 0xb3, 0x20}, 0xf, &(0x7f0000002380)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2}]}, 0x1, [{0x0, 0x0}]}) syz_usb_ep_write(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002480)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000003c40)={0x0, 0x0, 0x8, 0x10000}) syz_usb_connect$uac1(0x0, 0x98, &(0x7f00000040c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x3, 0x1, 0x1, 0xd8, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x1, 0x4, 0x0, 0x20}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x0, 0x0, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x0, 0x1, 0x4, {0x7, 0x25, 0x1, 0x0, 0x0, 0x2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x0, 0x0, 0x3}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x0, 0x4, 0x8, 0x5, "544d77e0ad"}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x1f, 0x0, {0x7, 0x25, 0x1, 0x80, 0x1, 0xdc}}}}}}}]}}, &(0x7f0000004400)={0x0, 0x0, 0x55, &(0x7f0000004200)={0x5, 0xf, 0x55, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x0, 0x7a}, @generic={0x2d, 0x10, 0x0, "9d0aed80e7135fc628d314e32b96254a2a19e71ea98540bb9bd173d4d51d516768d5d814bc9f1ccdd568"}, @ssp_cap={0x18, 0x10, 0xa, 0x0, 0x3, 0x9, 0x0, 0xebd5, [0x30, 0x0, 0x0]}]}, 0x1, [{0x0, 0x0}]}) 09:41:45 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000055c0), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000005680)={0x0, 0x0, 0x0}) 09:41:45 executing program 0: syz_open_dev$hiddev(&(0x7f0000000040), 0x0, 0x42240) 09:41:45 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000055c0), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000005680)={0x16, 0x0, 0x0}) 09:41:45 executing program 1: syz_open_dev$hiddev(&(0x7f00000001c0), 0x0, 0x4a0280) 09:41:45 executing program 0: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x56a, 0xb1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0xde2}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0) syz_usb_connect$uac1(0x0, 0x0, 0x0, 0x0) syz_usb_connect$uac1(0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, 0x0) syz_usb_connect$uac1(0x0, 0x0, 0x0, 0x0) [ 387.940658][ T7897] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 387.949828][ T1068] usb 2-1: USB disconnect, device number 6 09:41:45 executing program 4: syz_open_dev$hiddev(&(0x7f0000000040), 0x0, 0x42240) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000001300)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_open_dev$hiddev(0x0, 0x0, 0x0) 09:41:45 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000003580), 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, 0x0) 09:41:46 executing program 1: syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x2) [ 388.119553][ T8472] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 388.152231][ T7] usb 4-1: new high-speed USB device number 5 using dummy_hcd 09:41:46 executing program 5: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x56a, 0xb1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) 09:41:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2100, 0x0) [ 388.175484][T15408] usb 6-1: USB disconnect, device number 5 [ 388.351818][ T8334] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 388.359629][ T5] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 388.369529][ T8472] usb 3-1: Using ep0 maxpacket: 8 [ 388.460211][ T7] usb 4-1: too many configurations: 210, using maximum allowed: 8 [ 388.490194][ T8472] usb 3-1: config 128 has an invalid interface number: 60 but max is 0 [ 388.498484][ T8472] usb 3-1: config 128 has no interface number 0 [ 388.508008][ T8472] usb 3-1: config 128 interface 60 altsetting 7 has an invalid endpoint with address 0x0, skipping [ 388.552887][ T8472] usb 3-1: config 128 interface 60 altsetting 7 has an invalid endpoint with address 0x0, skipping [ 388.567542][ T8472] usb 3-1: config 128 interface 60 has no altsetting 0 [ 388.610879][ T8334] usb 1-1: Using ep0 maxpacket: 16 [ 388.729501][ T8472] usb 3-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice=70.58 [ 388.738543][ T8472] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 388.747107][ T8472] usb 3-1: Product: syz [ 388.751477][ T8472] usb 3-1: Manufacturer: syz [ 388.756054][ T8472] usb 3-1: SerialNumber: syz [ 388.763466][ T8334] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 388.789671][ T8343] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 388.796729][ T8343] ath9k_htc: Failed to initialize the device [ 388.804073][ T1068] usb 2-1: ath9k_htc: USB layer deinitialized [ 388.909594][ T5] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 388.918662][ T5] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 388.927044][ T5] usb 5-1: Product: syz [ 388.931571][ T8334] usb 1-1: New USB device found, idVendor=056a, idProduct=00b1, bcdDevice= 0.40 [ 388.940639][ T5] usb 5-1: Manufacturer: syz [ 388.945578][ T8334] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 388.954806][ T5] usb 5-1: SerialNumber: syz [ 388.960738][ T8334] usb 1-1: Product: syz [ 388.964907][ T8334] usb 1-1: Manufacturer: syz [ 388.970964][ T8334] usb 1-1: SerialNumber: syz [ 389.001778][ T5] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 389.021124][ T8334] usbhid 1-1:1.0: couldn't find an input interrupt endpoint [ 389.039512][ T7897] ath9k_htc 6-1:1.0: ath9k_htc: Target is unresponsive [ 389.046611][ T7897] ath9k_htc: Failed to initialize the device [ 389.063568][ T8472] usb 3-1: USB disconnect, device number 2 [ 389.074374][T15408] usb 6-1: ath9k_htc: USB layer deinitialized [ 389.231029][ T8334] usb 1-1: USB disconnect, device number 76 [ 389.341506][ T7] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 389.350917][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 389.359230][ T7] usb 4-1: Product: syz [ 389.365039][ T7] usb 4-1: Manufacturer: syz [ 389.370539][ T7] usb 4-1: SerialNumber: syz [ 389.411890][ T7] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 389.449530][T15408] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 389.699440][T15408] usb 6-1: Using ep0 maxpacket: 16 [ 389.739487][ T5] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 389.829544][T15408] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 389.952093][ T8472] usb 5-1: USB disconnect, device number 2 [ 390.041428][T15408] usb 6-1: New USB device found, idVendor=056a, idProduct=00b1, bcdDevice= 0.40 [ 390.050561][ T7] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 390.061254][T15408] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 390.069241][T15408] usb 6-1: Product: syz [ 390.078340][T15408] usb 6-1: Manufacturer: syz [ 390.083338][T15408] usb 6-1: SerialNumber: syz [ 390.121076][T15408] usbhid 6-1:1.0: couldn't find an input interrupt endpoint [ 390.341926][ T7141] usb 6-1: USB disconnect, device number 6 [ 390.446546][T15388] udc-core: couldn't find an available UDC or it's busy [ 390.453648][T15388] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 390.464902][T15388] udc-core: couldn't find an available UDC or it's busy [ 390.472689][T15388] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 390.484200][T15388] udc-core: couldn't find an available UDC or it's busy [ 390.491316][T15388] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 390.714276][ T7141] usb 4-1: USB disconnect, device number 5 [ 390.789348][ T5] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 390.796267][ T5] ath9k_htc: Failed to initialize the device [ 390.802589][ T8472] usb 5-1: ath9k_htc: USB layer deinitialized 09:41:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@private2, @in6=@empty}}, {{@in6=@empty}, 0x0, @in6=@ipv4}}, 0xe8) 09:41:49 executing program 1: pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x6}, &(0x7f0000000100)={0x1}, 0x0, 0x0) 09:41:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 09:41:49 executing program 4: syz_open_dev$hiddev(&(0x7f0000000040), 0x0, 0x42240) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000001300)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_open_dev$hiddev(0x0, 0x0, 0x0) 09:41:49 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000880), 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000008c0)={0x8}) ioctl$EVIOCSKEYCODE_V2(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x101, "ed005400000000003ec13e20000000000100"}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000400)={0x14, 0x0, 0x0}) r1 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000540)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x38e38e38e38e1d2, [{{0x9, 0x2, 0x48}}]}}, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000100)={0x3, 0x6c1, &(0x7f0000000940)="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"}) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00000001c0)={0x14, 0x0, 0x0}) syz_usb_ep_write$ath9k_ep2(r1, 0x83, 0x10, &(0x7f0000000140)=@ready={0x0, 0x0, 0x8, "7a8262bd"}) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000200)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_connect_ath9k(0x3, 0x7f, &(0x7f00000006c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x38e38e38e38e775, [{{0x9, 0x2, 0xffffffffffffff0a}}]}}, 0x0) syz_usb_connect$hid(0x2, 0x36, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56a, 0xcc, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000800)={0xa, &(0x7f0000000440)={0xa}, 0x5, &(0x7f0000000480)={0x5, 0xf, 0x5}, 0x6, [{0x4, &(0x7f00000005c0)=@lang_id={0x4}}, {0x4, &(0x7f0000000600)=@lang_id={0x4}}, {0x41, &(0x7f0000000640)=@string={0x41, 0x3, "22d1e072bc202ff6ffc9aced63402b2e5db4d6a338664c27e158c672b4691924f0ca334fd58ef95c04205b5e227c773331f5226b5f800583394d2bd2eb0485"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4}}, {0x4, &(0x7f0000000780)=@lang_id={0x4}}, {0x4, &(0x7f00000007c0)=@lang_id={0x4}}]}) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x80104592, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00000000c0)={0x4, 0x9, 0x20, 0x8, 0x20, 0x8001}) syz_usb_ep_write$ath9k_ep2(r1, 0x83, 0xffffffffffffff9c, &(0x7f0000000040)=@conn_svc_rsp={0x0, 0x0, 0xa, "0712706e", {0x3, 0x100}}) ioctl$EVIOCGABS3F(r0, 0x8018457f, 0x0) 09:41:49 executing program 5: pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x6}, &(0x7f0000000100)={0x1}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) [ 391.221426][T15500] udc-core: couldn't find an available UDC or it's busy [ 391.228716][T15500] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 09:41:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, 0x0, 0x81) 09:41:49 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 09:41:49 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) bind$tipc(r0, &(0x7f0000000000), 0x10) 09:41:49 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) close(0xffffffffffffffff) 09:41:49 executing program 2: pselect6(0x40, &(0x7f0000000080)={0xfffffffffffffffb}, &(0x7f00000000c0)={0x6}, &(0x7f0000000100)={0x1}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) [ 391.471505][T15527] tipc: Can't bind to reserved service type 0 [ 391.485962][T15531] netlink: 'syz-executor.5': attribute type 27 has an invalid length. 09:41:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001100)={0xffffffffffffffff}) recvmsg$unix(r0, 0x0, 0x0) [ 391.525123][T15531] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:41:49 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 391.566803][T15531] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 391.599674][ T7] usb 4-1: Service connection timeout for: 257 [ 391.605961][T15408] usb 5-1: new high-speed USB device number 3 using dummy_hcd 09:41:49 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000580)=@bpf_tracing={0x1c, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r1}, 0x78) [ 391.610498][T15531] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 391.616631][ T7] ath9k_htc 4-1:1.0: ath9k_htc: Unable to initialize HTC services [ 391.635008][ T7] ath9k_htc: Failed to initialize the device [ 391.646164][ T7141] usb 4-1: ath9k_htc: USB layer deinitialized 09:41:49 executing program 1: r0 = socket$kcm(0x2, 0x1, 0x84) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000080)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000040)=[{0x30, 0x84, 0x1, "0000000040000007000000000000002d8257b01d7ec4f04d18"}], 0x30}, 0x0) [ 391.667598][T15531] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 391.808641][T15523] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 391.821806][T15523] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 391.839328][T15523] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 391.848575][T15523] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 391.857673][T15523] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 392.010129][ T7141] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 392.220236][T15408] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 392.234983][T15408] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.257151][T15408] usb 5-1: Product: syz [ 392.264301][T15408] usb 5-1: Manufacturer: syz [ 392.278314][T15408] usb 5-1: SerialNumber: syz [ 392.299951][ T7141] usb 4-1: too many configurations: 210, using maximum allowed: 8 [ 392.329862][T15408] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 392.979254][T15408] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 393.099328][ T7141] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 393.108399][ T7141] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.116749][ T7141] usb 4-1: Product: syz [ 393.121005][ T7141] usb 4-1: Manufacturer: syz [ 393.125634][ T7141] usb 4-1: SerialNumber: syz [ 393.169730][ T7141] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested 09:41:51 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, 0x0, 0x0) [ 393.211183][ T8472] usb 5-1: USB disconnect, device number 3 [ 393.739280][ T7141] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 394.069222][T15408] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 394.076244][T15408] ath9k_htc: Failed to initialize the device [ 394.083181][ T8472] usb 5-1: ath9k_htc: USB layer deinitialized [ 394.167330][T15516] udc-core: couldn't find an available UDC or it's busy [ 394.174328][T15516] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 394.192195][T15516] udc-core: couldn't find an available UDC or it's busy [ 394.199258][T15516] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 394.215639][T15516] udc-core: couldn't find an available UDC or it's busy [ 394.222714][T15516] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 394.445872][T15408] usb 4-1: USB disconnect, device number 6 09:41:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={r0, r1, 0x25}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r2}, 0x10) socket$kcm(0x2, 0x200000000000001, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001400)=ANY=[@ANYBLOB="18020000e2ffffff000000000000000085000000360000009500001800000000922ae83713ab9662ce3ae356538dcb72d28d82dee0bc9032ad558c46fff4a54949631979a42d6884ec11ce14138b8fe903ddc702e4e6e19a5183d769676520e98a263345e44d5187b3c4d86abeb12303ff139fe0d0000000ff04000000000000008aff66d6b3181ffc1d62a3954c11c27839dc007c4d296e7359ea79a75d81000000fa13aee48ca9e8969faebf3183fe803abbf5024b52dc265b36fc9dae006d252bd8b6464ef3c6a7352ce743905fd6def8bad3ca6e3abdb2dfc61696e340bb8e2a093adc57196b40def3858ef569147fa4108328392d322ab4df10a2f69a6bc7e694045cff7d1f9579f205285b5da6d1fa57d327070e42410f57466f59aea2504047d6d8ac442e0000000000ee16c729300d23018000000000000028a0b36754ed5290a8cd8470e776d6b80630d6cbde49b29a6cb5f4fc0001000000004b588c745c380e5fe57238aeada5acf3209a08439fc6310386597760525b595fe1f697bc114cd1778e97a3f0295f946974cdb458be2a34cf924dc36b558fbf17a76f3547497aba5086e30ec8a57c814382ffab045ca077a9d15251875432e74b54afaf4985672a1c7b3c200021de95ae7b68136b0046d535dd39c0f35469869e9b342b953f81447e6b9e522d62b1ae1e62853395254b45a6c1312a1369068a1fd6c665fbf81bbc39697d386c7202df5f764713504f94c5e0fbc70bcb975f97ed7b030000e54e9072a22d91744a332e2fa806e63c5cd98a8569a6d6bcfb0000002cf6c73dc63f04af77c9721459abfcfa1e9773b2b7130eae67e0ebe380d0f648650e5f333579c02d71c58d147b00821ab9a6475b31e1ebf1369afe98682efbf3983f283f2faf8f40e39927aca9ec527fb5b6bf7e7b0374814d63c93c912dd0c6908149cb79c54b0a38856929e7d8b1b06c9bd5d7e5490f3b8596b694ea9483bd4bd287c83df998a5469426ec8b0000000000000010ff2cd18bdd8ab7983bc90770bbd26a82b9d99d17c02a97b52387782ca00edf8e47a71bcc738ef636d32b01933556f9afe772cd45af0a401f699305fa1e700bd3c06cb78aeffe275308a90acb1a2162b191b82714ed258a04fa02aff7d352dcf72be83e7c4c27104ac2126bb2bfc2162f6e46c6d0e16859ce014f9f4d21ef4f42fc63d34dfbc35ce59c43b7a32e3803da26939b943e9ef24a0502562367c1a28c73a699ee4769950bc8b3bbd078610200000000000000e3c13f7d3a76765827e2a4bc4744ef9d64fdfad91c7760ba4aa9f3850dba7ca42e0072cc0b346dcebe064422f08073812ec5e7cdcc264998b4a6994efd9f6b7a9b5d15247bf4fabcff7c890c238f873e6f427eeb592d146ded0acc7278ed23de52adfcc7e015064364fe4e3929ea4c09009a6352fe5ad1a18d2f19673d1bc421071a1df1b97e393409d4c4f7045c793dfaed00ed705d7ef8aa7dffdeec680c3bbad5595da7049034e7f51cc4078c580f8c97396b26b2d017c274560cc7df0de244d72009d23d838320ac687bb14c34d127f50aafbb2efbab230e00000000000000000000000000000000e0637f1f7a87213313fb8178d94b3ae15a4aa74e264f019f7c49a26c0947245678677feea2269b66167183a5550045038f581aa2458f7c1141cb1339a39c2b7f7c6f3830550ac9e7bb00000000000000000000000400dd6c7c741f615084e86b72dc28903281f0c0e2aabe3a5406abaa8329e4d598ddd964eab178d646a2aba398f6b531378eef555bb500000000000000000020e5127fe36ddc223347c2f8b5f250d8d4eea35263cb41043410a3da3f574f611e374ced03d1ed8cabaaccdb472a76fdca8bf0b44b673824c47b9f52bb24b0a4a77be8119d101e639f15dfc3b84bdb6499675fcdd95e8b074e3459984e6e0d01a4415646a3d8f6e6ab34b2268202928a79d6f81455423a60ae97248293fa861f4d9aae374ebde98b1348ac846ee5e0b0ea91c1d55efb131adca94c1db3463e194b4f84815f25d620ad521b3a6a594e98b2fb94b2aec8ab190bec6ae0ce2ab1ea3baa702fa422fc7ad8ae436ac2c94a5feaabc44b6c8cc8d763eceffa2ba100"/1527], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={r3, r4, 0x25}, 0x10) 09:41:52 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000024c0)=ANY=[@ANYBLOB="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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) clock_gettime(0x0, &(0x7f0000001cc0)) 09:41:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 09:41:52 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 09:41:52 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000024c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0', "7a7925e639"}, 0x9) 09:41:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x6, 0x24, &(0x7f0000000880)={{{@in6=@private2, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, 0xe8) 09:41:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r8, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x44}}, 0x0) 09:41:52 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x17, 0x0, 0x0) 09:41:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) 09:41:53 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) [ 395.107272][T15604] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 395.143414][T15604] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:41:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0x3}, 0x14}}, 0x0) 09:41:53 executing program 3: socketpair(0x23, 0x0, 0x0, &(0x7f00000001c0)) [ 395.202094][T15604] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 395.241542][T15604] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 395.258837][T15604] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 395.269548][ T7141] usb 4-1: Service connection timeout for: 257 [ 395.276221][ T7141] ath9k_htc 4-1:1.0: ath9k_htc: Unable to initialize HTC services [ 395.294999][T15615] batman_adv: batadv0: Interface deactivated: batadv_slave_1 09:41:53 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @local}, {0x2, 0x0, @multicast2}}) [ 395.308623][T15615] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 395.329514][ T7141] ath9k_htc: Failed to initialize the device 09:41:53 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) [ 395.356480][T15408] usb 4-1: ath9k_htc: USB layer deinitialized [ 395.370447][T15620] batman_adv: Cannot find parent device [ 395.531931][T15641] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 395.542199][T15641] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 395.554989][T15641] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 395.565003][T15641] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 395.573168][T15641] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:41:53 executing program 1: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x891c, 0x0) 09:41:53 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 09:41:53 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000f840)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, &(0x7f000000f900)) 09:41:53 executing program 2: socket$phonet(0x23, 0x2, 0x1) 09:41:53 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x4, &(0x7f0000000240)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 09:41:53 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 09:41:53 executing program 2: socketpair(0x8, 0x80000, 0x0, &(0x7f0000005180)) 09:41:53 executing program 3: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)) 09:41:53 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000080)=';', &(0x7f0000000140)='t'}, 0x48) 09:41:53 executing program 0: syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 09:41:53 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={0x0, 0x0, 0x38}, 0x10) [ 396.075002][T15666] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 396.106441][T15666] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:41:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback, 0x0, 0x0, 0x3}, 0x20) 09:41:54 executing program 0: socketpair(0x0, 0x0, 0x0, &(0x7f00000012c0)) 09:41:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) [ 396.136223][T15666] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 396.155346][T15666] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 396.177047][T15666] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:41:54 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000024c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={0xffffffffffffffff}, 0x4) 09:41:54 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000340)=""/179, &(0x7f0000000240)=0xb3) 09:41:54 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x18, 0x1, &(0x7f00000006c0)=@raw=[@generic], &(0x7f0000000700)='GPL\x00', 0x0, 0x9c, &(0x7f0000000740)=""/156, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 09:41:54 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:41:54 executing program 1: r0 = epoll_create(0x4) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, 0x0) 09:41:54 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) 09:41:54 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getpeername(r0, 0x0, &(0x7f0000000640)) 09:41:54 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast}, 0x10) 09:41:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000ac0), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) 09:41:54 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x7, 0xed, &(0x7f00000000c0)=""/237, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, 0x0}, 0x78) 09:41:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000f840)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0}, 0x0) [ 396.547185][T15705] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 396.566077][T15705] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 396.584746][T15707] netlink: 'syz-executor.5': attribute type 27 has an invalid length. 09:41:54 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff}) write$cgroup_subtree(r0, 0x0, 0x0) [ 396.601366][T15707] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 396.632903][T15707] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 396.645376][T15707] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 396.654220][T15707] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 396.687424][T15706] device batadv_slave_1 entered promiscuous mode 09:41:54 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x18, r2, 0x719, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 09:41:54 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000001300)) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'erspan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=@newlink={0x44, 0x10, 0x401, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effdfff}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) [ 396.696462][T15700] device batadv_slave_1 left promiscuous mode [ 396.718408][T15708] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 396.722452][T15718] device batadv_slave_1 entered promiscuous mode 09:41:54 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)) r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) 09:41:54 executing program 2: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "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"}, 0x18e) r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="00000000000000002800120009000100"], 0x48}}, 0x0) [ 396.738913][T15708] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 396.778908][T15718] device batadv_slave_1 left promiscuous mode 09:41:54 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000f840)) 09:41:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) [ 396.827894][T15724] device erspan0 entered promiscuous mode [ 396.844844][T15724] device macvlan2 entered promiscuous mode [ 396.894481][T15724] device erspan0 left promiscuous mode 09:41:54 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x6, 0x0, 0x0) 09:41:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000f840)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000480)={'ipvlan0\x00', 0x0}) 09:41:54 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r0, &(0x7f0000000500), 0x10) [ 397.107138][T15733] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 397.120635][T15737] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 397.129398][T15737] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:41:55 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x13, 0x0, 0x0) [ 397.154209][T15737] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 397.166335][T15737] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 397.176074][T15737] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:41:55 executing program 3: r0 = epoll_create1(0x0) r1 = socket$isdn_base(0x22, 0x3, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) 09:41:55 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000001c40), 0x4) 09:41:55 executing program 2: select(0x40, &(0x7f0000000040)={0x3d7}, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}) [ 397.225522][T15724] device erspan0 entered promiscuous mode [ 397.251693][T15724] device macvlan2 entered promiscuous mode [ 397.305060][T15724] device erspan0 left promiscuous mode 09:41:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x0, @in6=@private0}}, 0xe8) 09:41:55 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)) r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) 09:41:55 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000001e80), 0x10) 09:41:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) 09:41:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000090000000a20000000000a05140000000000000000010000000900010073797a300000000058000000160a03000900000000000000010000000900010073797a30000000000900020073797a32000000002c0003"], 0xa0}}, 0x0) 09:41:55 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x0, 0x1d0, 0x100, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @broadcast}, [], [], 'vxcan1\x00', 'wg0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@ipv6={@remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'bond_slave_1\x00', 'bond_slave_1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 09:41:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000f840)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) 09:41:55 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000001c0)=@bpf_lsm={0x1d, 0x2, &(0x7f0000000000)=@raw=[@func, @func], &(0x7f0000000040)='GPL\x00', 0x7, 0xb6, &(0x7f0000000080)=""/182, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 397.597518][T15777] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 09:41:55 executing program 3: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0x8001]}, 0x8}) 09:41:55 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4010) 09:41:55 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000000)) [ 397.650018][T15781] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 397.688590][T15781] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:41:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000003c0)={'broute\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x78) [ 397.735802][T15781] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:41:55 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 397.792094][T15781] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 397.856870][T15781] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:41:55 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)) r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) 09:41:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000004800)={'NETMAP\x00'}, &(0x7f0000004840)=0x1e) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) 09:41:55 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x1a, 0x0, 0x0) 09:41:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 09:41:55 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) write$binfmt_elf32(r0, 0x0, 0x0) 09:41:55 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000240)=@raw=[@alu], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000340), 0x10}, 0x78) 09:41:55 executing program 3: recvfrom$l2tp(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 09:41:55 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 09:41:55 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={r0, 0xffffffffffffffff, 0x25}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001400)=ANY=[@ANYBLOB="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"/1527], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_LINK_CREATE(0x2, 0x0, 0x0) 09:41:56 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000ec0)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020a6f4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64f751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c29184ff7f0000cef809606056fe5c34664c0af9360a1f7a5e6b607130c89f18c0c1089d8b8588d72ec29c48b45ef4adf634be763289d01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364149215108333719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1beeda7be586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c9b081d6a08000000ea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae616b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc2294133000000000000000000030000000000000000000000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b980680b6c4a00000000ff435ac15fc0288d9b2a169cdcacc413b48dafb7a2c8cb482bac0adb02d9ba96ffffff7f0000100000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b263339863297771429d120000003341bf4a00fca0493cf29b33dcc9ffffffffffffffd39fec2271ff01589646efd1cf870cd7bb2366fde41f94290c2a5ff870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d10a64c108285e71b5565b1768ee58969ced595229df17bcad70fb4021428ce970275d13b78249788f11f761038b75d4fe32b561d46ea3abe0fa4d30fa94ef241875f3b4b6ab7929a57affe7d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ecbbc55bf404e4e1f74b7eed82571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe582786105c7dfa2e5877050c91301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c4d75cf2458e3542c9062ece84c99a061887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca378e676c3e08c1ed43ca8d3d10994c0b58645ac518a75fde7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af403269b4a39ce40293947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d34b5457acf37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464b635197351a5ef0a0fb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd452277c3887d6116c6cc9d8046c216c1f895778cb25122a2a998de44aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d14f83100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba4958ea8e4aa370ac891e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df98674152f94e32409e2a3bce109b60000000000000000d6d5210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101288a0268893373750d1a8fe64680b0a3fc22dd704e4214de5944912d6c98cd1a9fbe1e7d58c08acaf30235b928a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854356cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66418d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466ac96e0d4b3bc13c334b47f067bbab40743b2a428f1da1f68df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7eaa69eb7f7f80572fdd11bb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1762eb0b428ee751c47d8e89fc745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331945e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba891cea599b079b4b4ba686fcdf240430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7daac4be290159f6bcd75f0dda9de5532e71ae9e48b0ed1254a83186c1526af6fbb869604d51a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b70ebc660309e1e245b0fdf9743af930cd6db49a47613808bad959719c0000000000378a921c7f7f8433c2e24c7e800003c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205aa00b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569ed7aa287378c697f6cafa86966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e0f2645d1cdfa9fa410632f95a5f622e9f2c66ee7e30393cd7a4d67ff2a49c4f9360984b5c2d4523497e4d64f95f08493564a1df87111c9bf3194fef97dcecc467ace45feeb685c5870d05f88a0f463db88d377442e1349acaf766218b54a9d624778e1c4cba6e6390a9f302c6eb2df7766411bef0ebb5002512bcbf9b24accfecb0f477db103463af2847e6ade5b9e065ec0d0ba58fedae5f08818fea475b169469f9efd131925d98c34b3cb26fe26796dd43b87e1cdee39f5cf21d2e80a64ac97e71cafc29bfb78db090dd12225efeda2e93bf7f6ba7865e9c375a780929dfa5a210bf5858e2a4ff8e8d1e8c9cceed07c6312b734c72510d335acc94f76e7078ce4066f1e0ac9429f8013683301277a11e25b248b61180cb6207a0e26757f3f1bfc6c27f3720d1fb74afb17f3b5239bc2243853d5234afb05ed6024e94dee34666c5b5522b54cb433efa54b4e9022533e7c89bdee957dfa9ded9f16fdcd1b681e4c72f32fa3334313e334cc140daec7dcb22f463457a1a5ac230bbded86258206046f556589f5627ab2751eb34d940519f009412098398ad822a8509d2d32da656ac5935e4c7f9503ce4daf13300dfd611528049310544d3e8613926fbe2647e258932592c9123f1c74023144442d09ef90c64950176c666da6b658108ac54beb2379aa70501c42bd9c4e4f426ab5ff2a33767b408ed19e399c33b52abc4ac24da0d4cf07d93029583591c33f0f80513c541581977f2e9735e1edb66fdb2722eb4b0b670ba74fdee2f1a3cf85777af5d8267acaa9d83c23a4b40d0f53dce003c03c5959e405fc4f2c05d3394f014a39caabbeff7c7cadbdc57def7f5f"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001ec0)={r0, 0xc0, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001cc0)=0x20, 0x0, 0x0, 0x0, &(0x7f0000001d00)={0x0, 0x5}, 0x0, 0x0, &(0x7f0000001d40)={0x1, 0x9, 0x0, 0x2}, &(0x7f0000001d80)=0x100000000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=0x18000000000000}}, 0x10) 09:41:56 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001c80)=@bpf_lsm={0x1d, 0x3, &(0x7f00000007c0)=@framed, &(0x7f0000001ac0)='GPL\x00', 0x3, 0xcd, &(0x7f0000001b00)=""/205, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 398.107302][T15815] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 398.135024][T15815] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:41:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0) [ 398.166757][T15815] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 398.197105][T15815] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 398.224909][T15815] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:41:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000f840)={0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000001780)) 09:41:56 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x0, 0x0) 09:41:56 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:41:56 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) socket(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:41:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYBLOB='\x00\x00\x00', @ANYRES32], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0) [ 398.348512][T15829] batman_adv: Cannot find parent device [ 398.381545][T15829] bridge1: port 1(gretap1) entered blocking state 09:41:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x0) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0}}, 0x0) [ 398.416962][T15829] bridge1: port 1(gretap1) entered disabled state [ 398.446350][T15829] device gretap1 entered promiscuous mode 09:41:56 executing program 0: socketpair(0x28, 0x0, 0x0, &(0x7f0000000340)) [ 398.475376][T15846] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 398.503621][T15846] batman_adv: Cannot find parent device [ 398.519937][T15846] bridge8: port 1(gretap2) entered blocking state [ 398.536853][T15846] bridge8: port 1(gretap2) entered disabled state [ 398.558991][T15851] netlink: 'syz-executor.1': attribute type 27 has an invalid length. 09:41:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xf0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'ip_vti0\x00', 'macvlan0\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2e8) 09:41:56 executing program 4: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000002540)={0x3, 0x7fffffff, 0x0, 0x892, 0x100, 0xffffffffffffffff, 0x80, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x3}, 0x40) [ 398.573639][T15851] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 398.610845][T15851] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 398.627448][T15851] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 398.642357][T15851] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 398.664474][T15868] x_tables: duplicate underflow at hook 3 [ 398.684073][T15862] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 398.704499][T15864] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:41:56 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff86, &(0x7f00000001c0)=[{&(0x7f0000000040)="e03f03003d000505d25a80648c63940d0324fc60100002400a000000053582c137153e370248018000f01700d1bd", 0x33fe0}, {&(0x7f0000000100)="8504c4c176a0a61a5ae5a2fd1d14b5ffa2a63141911e2f25d221069e427cf4a1139164bb10b97e6be5d84b7c2cbde9f9c5085c8dd55c1ab18b78bd74c75b5587bd90d2260a8203eb6f93dfbc91fdffccf29f7a0d542bd7109d826182f60715aa05e87df7cf17a408ff22696a8d153485f36ec019fe4e8edb"}, {&(0x7f0000000000)="211dc5af96bab451eb48c0043a89faf641851518f8"}, {&(0x7f0000000180)="a76130420d376d242bf98a3871adb66133711ae57f8fd115d76d8e3c7cf8d38e13f6248a11aa95a291ecfc900d28ed440c"}], 0x1}, 0x2000000) write(0xffffffffffffffff, &(0x7f0000000140), 0x0) 09:41:56 executing program 0: getsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000003ac0), 0x0) r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000003f40)) 09:41:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYBLOB='\x00\x00\x00', @ANYRES32], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0) [ 398.730629][T15845] netlink: 'syz-executor.1': attribute type 27 has an invalid length. 09:41:56 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000240)=@framed, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) [ 398.784451][T15845] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 398.815532][T15845] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:41:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c}}, 0x0) [ 398.832615][T15845] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:41:56 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x10000) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) [ 398.890281][T15878] netlink: zone id is out of range [ 398.896635][T15878] netlink: zone id is out of range [ 398.905983][T15880] batman_adv: Cannot find parent device [ 398.915355][T15878] netlink: zone id is out of range [ 398.924372][T15880] bridge9: port 1(gretap3) entered blocking state [ 398.929332][T15878] netlink: zone id is out of range [ 398.950902][T15878] netlink: zone id is out of range [ 398.964567][T15878] netlink: zone id is out of range [ 399.002322][T15880] bridge9: port 1(gretap3) entered disabled state [ 399.014269][T15878] netlink: zone id is out of range [ 399.041734][T15878] netlink: zone id is out of range [ 399.054012][T15878] netlink: zone id is out of range [ 399.068702][T15878] netlink: zone id is out of range 09:41:57 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) socket(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:41:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000005440)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000018c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000002f00)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 09:41:57 executing program 0: socket$caif_stream(0x25, 0x1, 0x63) 09:41:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000005440)=[{{0x0, 0x0, &(0x7f0000001800)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x0) 09:41:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) 09:41:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYBLOB='\x00\x00\x00', @ANYRES32], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0) 09:41:57 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:41:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000f840)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x140}, 0x0) 09:41:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:41:57 executing program 4: pipe(&(0x7f0000000000)) socket$netlink(0x10, 0x3, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) [ 399.394936][T15901] batman_adv: Cannot find parent device [ 399.414133][T15901] bridge10: port 1(gretap4) entered blocking state [ 399.437952][T15901] bridge10: port 1(gretap4) entered disabled state 09:41:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYBLOB='\x00\x00\x00', @ANYRES32], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0) 09:41:57 executing program 4: ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'erspan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effdfff}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 399.554980][T15922] batman_adv: Cannot find parent device [ 399.567889][T15922] bridge1: port 1(gretap1) entered blocking state [ 399.578094][T15922] bridge1: port 1(gretap1) entered disabled state [ 399.610481][T15922] device gretap1 entered promiscuous mode [ 399.630508][T15933] batman_adv: Cannot find parent device [ 399.643497][T15933] bridge11: port 1(gretap5) entered blocking state [ 399.650943][T15933] bridge11: port 1(gretap5) entered disabled state [ 399.711541][T15938] device erspan0 entered promiscuous mode [ 399.717499][T15938] device macvlan2 entered promiscuous mode [ 399.770612][T15938] device macvlan3 entered promiscuous mode 09:41:58 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) socket(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:41:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:41:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000005440)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000002c0)="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0x1000}, {&(0x7f0000000040)="54986d7ed45dcbed5cc307ae9e2c774ef001c0336acabf3344ef5561077ddaa1da", 0x21}, {&(0x7f0000000100)="56a1acec8ca4ae0273b3a2ecc15265a8cea29cd121613196b217bd79060a4f56e1e21c680c3653fb9a8e1f4d74e5c9ccb49294c1", 0x34}, 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", 0xe6c}], 0x4, &(0x7f0000000180)=[{0x10}], 0x10}}, {{0x0, 0x0, &(0x7f0000001800)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}, {{&(0x7f00000018c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000002f00)=[{0x10, 0x1}], 0x10}}], 0x3, 0x0) 09:41:58 executing program 4: socketpair(0x28, 0x0, 0x7fff, &(0x7f0000000340)) 09:41:58 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00'}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001400)=ANY=[@ANYBLOB="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"/1527], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_LINK_CREATE(0x3, &(0x7f0000001300)={r1, 0xffffffffffffffff, 0x25}, 0x10) 09:41:58 executing program 0: pipe(0x0) clock_gettime(0x0, &(0x7f0000003d80)) [ 400.329503][T15960] batman_adv: Cannot find parent device [ 400.335689][T15960] bridge12: port 1(gretap6) entered blocking state 09:41:58 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000080), 0x10, &(0x7f0000000100)={0x0}}, 0x0) 09:41:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x14, r1, 0x701}, 0x14}}, 0x0) [ 400.377322][T15960] bridge12: port 1(gretap6) entered disabled state 09:41:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 09:41:58 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x10d, 0xb, &(0x7f0000000000), 0x8) 09:41:58 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) 09:41:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x208}}, 0x0) [ 400.507080][T15979] batman_adv: Cannot find parent device 09:41:59 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:41:59 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000f840)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000480)={'ipvlan0\x00', &(0x7f00000003c0)=@ethtool_test}) 09:41:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'wlan1\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}}, 0x0) 09:41:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 09:41:59 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x10) 09:41:59 executing program 0: bpf$BPF_PROG_TEST_RUN(0x2, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}, 0x48) 09:41:59 executing program 4: socketpair(0x1f, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$smc(&(0x7f00000014c0), 0xffffffffffffffff) bind$l2tp(0xffffffffffffffff, &(0x7f0000008840)={0x2, 0x0, @empty}, 0x10) 09:41:59 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) socket(0x27, 0x0, 0x0) 09:41:59 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) [ 401.194308][T16007] batman_adv: Cannot find parent device 09:41:59 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000f840)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0x0) 09:41:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 09:41:59 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 401.339902][T16028] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 401.374163][T16028] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 401.412930][T16034] batman_adv: Cannot find parent device 09:41:59 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:41:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_getlink={0x28, 0x12, 0x613, 0x0, 0x0, {}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}}, 0x0) 09:41:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000000)) 09:41:59 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) read(r0, &(0x7f00000001c0)=""/85, 0x55) 09:41:59 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000003680)={0x0, 0x0, 0x0}, 0x0) 09:41:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0) 09:42:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000001a00)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x40) 09:42:00 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000024c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000600), 0x48000, 0x0) poll(&(0x7f0000000640)=[{0xffffffffffffffff, 0x104d}, {r2, 0xe144}, {r1, 0x4}, {0xffffffffffffffff, 0x2286}, {0xffffffffffffffff, 0xb008}], 0x5, 0x2) [ 402.130409][ T26] audit: type=1804 audit(1628674920.005:1361): pid=16060 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir163343639/syzkaller.Qgng3z/221/memory.events" dev="sda1" ino=14322 res=1 errno=0 09:42:00 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x301}, 0x14}}, 0x0) 09:42:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c00020005000700"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000100001040000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b', @ANYRES32=r6], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0) 09:42:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000f840)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f0000000000)=@ethtool_coalesce}) [ 402.205182][ T26] audit: type=1800 audit(1628674920.005:1362): pid=16060 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=14322 res=0 errno=0 [ 402.212655][T16062] batman_adv: Cannot find parent device 09:42:00 executing program 1: r0 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) [ 402.322143][T16076] __nla_validate_parse: 8 callbacks suppressed [ 402.322163][T16076] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 402.375784][T16076] batman_adv: Cannot find parent device [ 402.396386][T16076] bridge3: port 1(gretap2) entered blocking state [ 402.414648][T16076] bridge3: port 1(gretap2) entered disabled state [ 402.430090][T16076] device gretap2 entered promiscuous mode [ 402.449811][T16076] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 402.461245][T16087] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 09:42:00 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0) 09:42:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f000000e5c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) accept4(r0, 0x0, 0x0, 0x0) 09:42:00 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[], &(0x7f0000000240)=0x41) 09:42:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000005440)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000002c0)="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0x1000}, {&(0x7f0000000040)="54986d7ed45dcbed5cc307ae9e2c774ef001c0336acabf3344ef5561077ddaa1da", 0x21}, {&(0x7f0000000100)="56a1acec8ca4ae0273b3a2ecc15265a8cea29cd121613196b217bd79060a4f56e1e21c680c3653fb9a8e1f4d74e5c9ccb49294c1", 0x34}, {&(0x7f0000001980)="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0xe6c}], 0x4, &(0x7f0000000180)=[{0x10}], 0x10}}], 0x1, 0x0) 09:42:00 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xb, 0x3, &(0x7f0000000400)=@framed, &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 09:42:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x40) 09:42:00 executing program 0: r0 = socket$isdn_base(0x22, 0x3, 0x0) bind$isdn_base(r0, &(0x7f0000000440), 0x6) 09:42:01 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000f840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000001d00)) [ 403.092715][T16104] batman_adv: Cannot find parent device 09:42:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0) 09:42:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f0000000140)=0x78) 09:42:01 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0x4) [ 403.253926][T16120] batman_adv: Cannot find parent device 09:42:01 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:01 executing program 4: socketpair(0x9, 0x0, 0x0, &(0x7f0000002640)) 09:42:01 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000002e40)='ns/time\x00') 09:42:01 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000280)={@local, @random="5a6eceb8896f", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local, @multicast2, @broadcast, @loopback}}}}, 0x0) 09:42:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, 0x0, 0x0) 09:42:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='freezer.state\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r1, 0x0) 09:42:01 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000024c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000001cc0)) 09:42:01 executing program 0: socketpair(0x1e, 0x4, 0x0, &(0x7f0000000280)) 09:42:01 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000003d80)={0x0, 0x0}) recvmmsg$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000003dc0)={0x0, r1+10000000}) [ 404.042611][T16148] batman_adv: Cannot find parent device 09:42:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='freezer.state\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) 09:42:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 404.091272][T16157] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 404.127722][T16157] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 404.194479][T16157] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 404.242369][T16157] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 404.262967][T16157] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:02 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000003c0)={'broute\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) 09:42:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f0000000040)=[{}], 0x0}, &(0x7f0000000140)=0x78) 09:42:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x43) 09:42:02 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 09:42:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 404.331928][T16175] batman_adv: Cannot find parent device 09:42:02 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x2, 0x0, 0x0) 09:42:02 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, &(0x7f00000035c0)=[@rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x28}, 0x0) 09:42:02 executing program 0: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000700)={@cgroup, 0xffffffffffffffff, 0x18}, 0x10) 09:42:02 executing program 3: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={0xffffffffffffffff}, 0x4) 09:42:02 executing program 4: socket$caif_stream(0x25, 0x1, 0x1) [ 404.517396][T16193] batman_adv: Cannot find parent device [ 404.534424][T16198] netlink: 'syz-executor.5': attribute type 27 has an invalid length. 09:42:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 404.576197][T16198] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 404.625465][T16198] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 404.656985][T16198] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 404.670539][T16198] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:02 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:02 executing program 0: sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000f840)) 09:42:02 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00', 0x7a05, 0x1700) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pwritev(r0, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x0, 0x0) read(r1, &(0x7f0000000540)=""/156, 0xc6) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) 09:42:02 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f0000000000)=@framed={{}, [@generic={0x5, 0x0, 0x0, 0xadbc}]}, &(0x7f0000000080)='GPL\x00', 0x7, 0xed, &(0x7f00000000c0)=""/237, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 09:42:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, @tipc=@id, @llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, @sco={0x1f, @none}}) [ 404.759819][T16214] batman_adv: Cannot find parent device 09:42:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 09:42:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x80000000}], 0x1c) 09:42:02 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0xffff}, 0x6) close(r1) 09:42:02 executing program 4: ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'erspan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x21dcc, &(0x7f0000000000)={&(0x7f0000000500)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effdfff}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 09:42:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) [ 404.921509][T16230] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 404.945146][T16230] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 404.962446][T16230] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:42:02 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001400)=ANY=[@ANYBLOB="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"/1527], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_LINK_CREATE(0x15, 0x0, 0x0) [ 404.974790][T16230] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 404.986808][T16230] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:03 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0x12, 0x0, 0x0) 09:42:03 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 405.074458][T16238] device macvlan4 entered promiscuous mode [ 405.090913][T16244] batman_adv: Cannot find parent device [ 405.111852][T16238] device macvlan5 entered promiscuous mode [ 405.261304][T16263] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 405.272369][T16263] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 405.295887][T16263] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 405.315088][T16263] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 405.330908][T16263] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 405.376847][T16262] batman_adv: Cannot find parent device 09:42:03 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001c80)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0, r0}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) listen(r2, 0xfffffffb) 09:42:03 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000500)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) 09:42:03 executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN(0x12, 0x0, 0x0) 09:42:03 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x2, &(0x7f0000000240)=@raw=[@jmp, @jmp], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 09:42:03 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 09:42:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:03 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000001800)={'wpan4\x00'}) [ 405.697502][T16280] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 405.724437][T16280] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:42:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) [ 405.742495][T16280] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 405.752525][T16280] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 405.761959][T16280] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 405.802906][T16283] batman_adv: Cannot find parent device 09:42:03 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000240)=@raw=[@alu], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 09:42:03 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:03 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) accept4$unix(r0, 0x0, 0x0, 0x0) [ 405.932341][T16305] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 405.951498][T16305] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 405.981326][T16305] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 406.022343][T16305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 406.031461][T16305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 09:42:04 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, 0x0, &(0x7f0000000580)) 09:42:04 executing program 3: epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}], 0x1, 0x0) 09:42:04 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000001ac0), 0x4) 09:42:04 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) 09:42:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000001800)={'wpan4\x00'}) 09:42:04 executing program 0: r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000003f40)) 09:42:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:04 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x40) [ 406.581782][T16324] batman_adv: Cannot find parent device 09:42:04 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000f840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001cc0), &(0x7f0000001d00)=0xc) [ 406.644057][T16334] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 406.674725][T16334] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:42:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:04 executing program 0: socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n', @ANYRES32=r4], 0x28}}, 0x0) [ 406.718621][T16334] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 406.752036][T16334] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 406.794894][T16334] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:04 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) 09:42:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1007, &(0x7f00000000c0), &(0x7f0000000140)=0xfffffffffffffe2f) 09:42:04 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000024c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, 0x0, &(0x7f00000001c0)) 09:42:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 09:42:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:04 executing program 0: syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) 09:42:04 executing program 1: setsockopt(0xffffffffffffffff, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:04 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x0, 0x7, &(0x7f0000001a00)) 09:42:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x1) 09:42:04 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x18, 0x1, &(0x7f00000006c0)=@raw=[@generic], &(0x7f0000000700)='GPL\x00', 0x9, 0x9c, &(0x7f0000000740)=""/156, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 407.042754][T16365] batman_adv: Cannot find parent device 09:42:05 executing program 1: setsockopt(0xffffffffffffffff, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:05 executing program 3: bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000006140)=0xffffffffffffffff, 0x4) [ 407.095468][T16377] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 407.127455][T16377] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 407.180994][T16377] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 407.201922][T16377] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:05 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) 09:42:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@loopback}}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x0, @in6=@private0}}, 0xe8) 09:42:05 executing program 4: select(0x40, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x77359400}) 09:42:05 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) accept(r1, 0x0, 0x0) 09:42:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:05 executing program 1: setsockopt(0xffffffffffffffff, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:05 executing program 3: select(0x0, 0x0, &(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000280)) 09:42:05 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x18000, 0x0) [ 407.412059][T16400] batman_adv: Cannot find parent device [ 407.430533][T16400] bridge17: port 1(gretap16) entered blocking state [ 407.468237][T16400] bridge17: port 1(gretap16) entered disabled state 09:42:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:05 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x1, &(0x7f0000000080)=@raw=[@func], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x78) [ 407.511327][T16416] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 407.549694][T16416] __nla_validate_parse: 1 callbacks suppressed [ 407.549714][T16416] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 407.602318][T16416] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 407.613883][T16416] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 407.634174][T16416] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:05 executing program 5: socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:05 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x1d0, 0x100, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @broadcast}, [], [], 'vxcan1\x00', 'wg0\x00'}, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@eui64={{0x28}}]}, @common=@inet=@SET2={0x30}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@ipv6={@remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'bond_slave_1\x00', 'bond_slave_1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d0) [ 407.673124][T16430] batman_adv: Cannot find parent device [ 407.682355][T16430] bridge18: port 1(gretap17) entered blocking state [ 407.694683][T16430] bridge18: port 1(gretap17) entered disabled state [ 407.748558][ T7141] Bluetooth: hci5: command 0x0405 tx timeout [ 407.862657][T16441] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 407.877622][T16441] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 407.893353][T16441] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 407.903306][T16441] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 407.911565][T16441] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) 09:42:06 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f000000e5c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f000000e5c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$key(0xf, 0x3, 0x2) splice(r1, &(0x7f0000000000), r2, &(0x7f0000000040), 0x10000, 0x0) 09:42:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:06 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001540)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb01cd18"], 0x0, 0x26}, 0x20) 09:42:06 executing program 5: socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:06 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000024c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000040)='sys_exit\x00', r2}, 0x10) preadv(r0, 0x0, 0x0, 0x0, 0x0) 09:42:06 executing program 0: socketpair(0x23, 0x2, 0x0, &(0x7f00000001c0)) 09:42:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(0xffffffffffffffff, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) [ 408.338830][T16460] batman_adv: Cannot find parent device [ 408.371734][T16460] bridge19: port 1(gretap18) entered blocking state 09:42:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)={0x14}, 0x14}}, 0x0) [ 408.393832][T16460] bridge19: port 1(gretap18) entered disabled state [ 408.426105][T16470] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:42:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 09:42:06 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00'}, 0x10) setsockopt$sock_attach_bpf(r0, 0x6, 0x9, 0x0, 0x0) 09:42:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(0xffffffffffffffff, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) [ 408.456676][T16470] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 408.476957][T16470] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 408.486714][T16470] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:06 executing program 4: openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x40}, 0x28) 09:42:06 executing program 3: select(0x40, &(0x7f0000000140)={0x3}, 0x0, 0x0, 0x0) 09:42:06 executing program 5: socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:06 executing program 0: keyctl$join(0xe, 0x0) 09:42:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 09:42:06 executing program 4: openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x40}, 0x59) 09:42:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(0xffffffffffffffff, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:06 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000100), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x10000000) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8) 09:42:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfc, 0x20000}, 0xc) 09:42:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x7, &(0x7f00000001c0)={@local, @local}, 0xc) 09:42:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 408.813989][T16506] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:42:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x0, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 09:42:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000140)=0x5, 0x4) [ 408.895260][T16506] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 408.927592][T16506] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 408.967317][T16506] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:06 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) 09:42:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc) 09:42:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000000240)=0x7e0000, 0x4) 09:42:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x0, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:06 executing program 4: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x77359400}}, &(0x7f00000002c0)) 09:42:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x20, r1, 0x9, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x274a3e95}]}]}, 0x20}}, 0x0) 09:42:07 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0xc0189436, &(0x7f0000000080)={'gretap0\x00'}) 09:42:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind(r0, &(0x7f0000000000)=@generic={0x0, "57cfdf29c0a7c9e0436f26d7ca3bf1b8bfbdbfee812cbcf4b62cef1cb77287d950fc978a155e88b602435763b905265403a178da799f5ad95d471df7d5098f3fcb0870b9383471dc7f42dcf8b74f0201139a7f1721f4d0ed9404bdbb595fe64e626793bb2c820de811abd9545a95f48e8f0b88a8d059551d886aefdaeb47"}, 0xff6c) 09:42:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x0, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:07 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f00000002c0)={0x1, 0x0, {0x0, 0x0, 0x0, 0xc, 0x0, 0x8000}}) [ 409.293869][T16555] validate_nla: 2 callbacks suppressed [ 409.293887][T16555] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 409.340728][T16555] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 409.401418][T16555] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 409.425921][T16555] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 409.427465][T16564] rtc_cmos 00:00: Alarms can be up to one day in the future [ 409.444276][T16555] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:07 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) 09:42:07 executing program 4: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x12) 09:42:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000140), 0x4) 09:42:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x0, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, 0x0, 0xfffffffffffffffc) 09:42:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmmsg$sock(r0, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="4b28cf07b053fe46279b95", 0xb}, {&(0x7f00000000c0)="bfa482af", 0x4}, {&(0x7f0000000140)="b5", 0x1}], 0x3}}], 0x1, 0x0) 09:42:07 executing program 3: timer_create(0x7, &(0x7f00000002c0)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000300)) timer_gettime(0x0, &(0x7f0000000340)) 09:42:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x0, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:07 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x7002, 0x0) 09:42:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r1}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 09:42:07 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4200, 0x0) [ 409.693871][T16584] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 409.725511][T16584] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 409.780733][T16584] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 409.822144][T16584] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 409.850225][T16584] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:07 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) 09:42:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x0, 0x0, 0x6db4ded5}, 0x1c) 09:42:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x0, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), 0x4) 09:42:07 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}, 0x8}, 0x0) 09:42:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r1}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 09:42:07 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/shm\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 09:42:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000140), 0x4) 09:42:07 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}) 09:42:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r1}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 09:42:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) [ 410.116819][T16622] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 410.151170][T16622] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 410.221132][T16622] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 410.240409][T16622] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 410.248747][T16622] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:08 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x0, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:08 executing program 3: add_key$user(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0, 0x74}, &(0x7f00000000c0)="9c", 0x1, 0xfffffffffffffffb) 09:42:08 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000005040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002b00)=[@rthdrdstopts={{0x18}}], 0x18}}], 0x1, 0x0) 09:42:08 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x27, 0x0, 0x0) 09:42:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:08 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r1}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 09:42:08 executing program 4: syz_io_uring_setup(0x35b4, &(0x7f0000000000)={0x0, 0x0, 0x6}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 09:42:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0), 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:08 executing program 3: modify_ldt$write2(0x11, &(0x7f0000001ec0)={0x800}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) 09:42:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000140)=0x5, 0x4) [ 410.456986][T16647] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 410.482226][T16647] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:42:08 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r1}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 410.518592][T16647] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 410.547603][T16647] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:42:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0), 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) [ 410.593542][T16647] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:08 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x0, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:08 executing program 4: prctl$PR_SET_CHILD_SUBREAPER(0x7, 0x0) 09:42:08 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x5, 0x0, &(0x7f0000000040)) 09:42:08 executing program 0: syz_mount_image$squashfs(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)) 09:42:08 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r1}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 09:42:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0), 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:08 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000), 0x2) ioctl$UDMABUF_CREATE(r0, 0xc0189436, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x4000}) 09:42:08 executing program 0: syz_mount_image$tmpfs(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)) 09:42:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a000000", 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:08 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000100), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x10000000) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x9) 09:42:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:08 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000100), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x10000000) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x12) [ 410.864182][T16683] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 410.879267][T16683] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 410.947207][T16683] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 410.985759][T16683] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 411.032841][T16683] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000140)=0x5, 0x4) 09:42:09 executing program 0: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_PIN_GETFUNC2(r0, 0xc0603d0f, 0x0) 09:42:09 executing program 3: perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) 09:42:09 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x0, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a000000", 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a000000", 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)={0x20, r1, 0x80701d5be0172c1b, 0x0, 0x0, {}, [@ETHTOOL_A_DEBUG_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}]}, 0x20}}, 0x0) [ 411.213909][T16715] netlink: 'syz-executor.5': attribute type 27 has an invalid length. 09:42:09 executing program 3: keyctl$join(0x14, 0x0) 09:42:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)={0x14, r1, 0x80701d5be0172c1b}, 0x14}}, 0x0) [ 411.257871][T16715] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 411.304722][T16715] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:42:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a0000000200", 0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x4ea0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}, 0x0) 09:42:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @rc, @xdp, 0x7, 0x0, 0x0, 0x0, 0x4, &(0x7f00000000c0)='veth1_to_batadv\x00'}) [ 411.384417][T16715] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:42:09 executing program 4: r0 = socket(0x1, 0x1, 0x0) bind$packet(r0, 0x0, 0x0) [ 411.437115][T16715] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a0000000200", 0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:09 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(0xffffffffffffffff, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:09 executing program 4: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000), 0x2) ioctl$UDMABUF_CREATE(r0, 0x5452, &(0x7f0000000040)) 09:42:09 executing program 3: syz_emit_ethernet(0x1a, &(0x7f0000000100)={@broadcast, @multicast, @val={@void}, {@llc={0x4, {@snap={0x0, 0x0, "cc", "db2701"}}}}}, 0x0) 09:42:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000140), 0x4) 09:42:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a0000000200", 0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) [ 411.675371][T16750] netlink: 'syz-executor.5': attribute type 27 has an invalid length. 09:42:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$sock(r0, &(0x7f000000ac00)=[{{&(0x7f0000000000)=@nl, 0x80, 0x0}}, {{&(0x7f0000009500)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, 0x0}}], 0x2, 0x0) 09:42:09 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0xffffff7f, 0xb, 0x0, 0x0, &(0x7f0000000100)="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"}) 09:42:09 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001540)={0x1, &(0x7f0000000080)=[{0x16}]}) [ 411.736809][T16750] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 411.757605][T16750] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 411.779578][T16750] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:09 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, 0x0, 0x0) 09:42:09 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x5452, &(0x7f0000000140)={0x1}) 09:42:09 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(0xffffffffffffffff, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 411.912002][ T26] audit: type=1326 audit(1628674929.785:1363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=16762 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 09:42:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a000000020000", 0x7) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:09 executing program 0: perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) 09:42:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000002a00)={&(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10, 0x0, 0x0, &(0x7f00000027c0)=[@ip_retopts={{0x10}}, @ip_retopts={{0x10}}], 0x20}, 0x0) 09:42:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x25, &(0x7f0000000140)=0x5, 0x4) 09:42:10 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r0, &(0x7f0000000cc0)=[{{&(0x7f00000001c0)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x2}}, 0x80, 0x0, 0x0, &(0x7f0000000440)=[@mark={{0x14, 0x2}}], 0x18}}], 0x1, 0x0) 09:42:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a000000020000", 0x7) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) [ 412.115943][T16788] netlink: 'syz-executor.5': attribute type 27 has an invalid length. 09:42:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 412.171743][T16788] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:42:10 executing program 4: getpgid(0x0) timer_create(0x0, 0x0, 0x0) add_key$user(&(0x7f0000001200), &(0x7f0000001240)={'syz', 0x1}, &(0x7f0000001280)="b8529b42bc42fc9fc8d514bda3e2cb7ff6edb46ac491dfa0", 0x18, 0xffffffffffffffff) [ 412.224705][T16788] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 412.244851][T16801] TCP: TCP_TX_DELAY enabled 09:42:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140)=0x5, 0x4) 09:42:10 executing program 3: syz_emit_ethernet(0xfc0, &(0x7f0000000200)={@multicast, @dev, @void, {@x25={0x805, {0x0, 0x0, 0x0, "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"}}}}, 0x0) [ 412.286028][T16788] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:10 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(0xffffffffffffffff, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:10 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000001200)={&(0x7f0000000480)={0x2, 0x4e20, @remote}, 0x10, 0x0}, 0x0) 09:42:10 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001540)={0x2, &(0x7f0000000080)=[{0x64}, {0x6}]}) 09:42:10 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) [ 412.483316][T16817] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 412.512910][T16819] netlink: 'syz-executor.5': attribute type 27 has an invalid length. 09:42:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 412.527417][T16819] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 412.544495][T16819] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 412.562299][T16819] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:10 executing program 4: getpgid(0x0) timer_create(0xfffffffe, 0x0, &(0x7f0000000140)) 09:42:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a000000020000", 0x7) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) [ 412.583608][ T26] audit: type=1326 audit(1628674930.455:1364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=16823 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 09:42:10 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001dc0)='net/netstat\x00') ioctl$VFIO_IOMMU_GET_INFO(r0, 0x3b70, 0x0) 09:42:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 09:42:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:10 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:10 executing program 4: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x40}, 0x18) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0x40286608, 0x0) 09:42:10 executing program 3: recvmsg$unix(0xffffffffffffffff, 0x0, 0xff600000) 09:42:10 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0xf, 0x0, 0x0) 09:42:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:10 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x3, 0x0, &(0x7f0000001540)={0x0, 0x0}) 09:42:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040), 0x8) [ 412.880075][T16853] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 412.904719][T16853] __nla_validate_parse: 3 callbacks suppressed [ 412.904740][T16853] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 412.961534][T16853] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 412.991427][T16853] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:42:10 executing program 0: r0 = fork() tkill(r0, 0x18) 09:42:10 executing program 4: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 09:42:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x1c, r1, 0x9, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x1c}}, 0x0) [ 413.012493][T16853] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:11 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040), 0x8) 09:42:11 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000028c0), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000002900)) 09:42:11 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x89e0, 0x0) 09:42:11 executing program 3: prctl$PR_SET_CHILD_SUBREAPER(0x35, 0x0) 09:42:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, 0x0, 0x0) 09:42:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 413.312427][T16889] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 413.350389][T16889] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:42:11 executing program 0: openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001540)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) 09:42:11 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) 09:42:11 executing program 4: socketpair(0x10, 0x2, 0x20, &(0x7f0000000000)) 09:42:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, 0x0, 0x0) [ 413.402256][T16889] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 413.462963][T16889] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 413.513452][ T26] audit: type=1326 audit(1628674931.385:1365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=16902 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 09:42:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:11 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x23, 0x0, 0x0) 09:42:11 executing program 4: memfd_create(&(0x7f0000000ac0)='/dev/nvram\x00', 0x2) 09:42:11 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000740), 0x4) [ 413.694381][T16920] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 413.727000][T16920] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:42:11 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000100), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x10000000) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xe) 09:42:11 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000100), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x10000000) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x0, 0x11, r0, 0x10000000) 09:42:11 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) [ 413.753216][T16920] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 413.774587][T16920] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:12 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:12 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:12 executing program 3: getpgid(0x0) timer_create(0xfeffffff, 0x0, &(0x7f0000000140)) 09:42:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000140), 0x4) 09:42:12 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x1000}, 0x4) [ 414.337899][ T26] audit: type=1326 audit(1628674932.205:1366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=16902 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 09:42:12 executing program 1: r0 = socket(0x2, 0xa, 0x0) bind$packet(r0, 0x0, 0x0) 09:42:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000140), 0x4) 09:42:12 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}], [{@smackfshat={'smackfshat', 0x3d, '\x00'}}]}) 09:42:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:12 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 414.568301][T16967] validate_nla: 2 callbacks suppressed [ 414.568319][T16967] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 414.594233][T16967] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:42:12 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x3, 0x9, 0x0) 09:42:12 executing program 4: getpgid(0x0) timer_create(0x0, 0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x3938700}}, 0x0) [ 414.646365][T16967] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 414.701670][T16967] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 414.714621][T16980] tmpfs: Unknown parameter 'smackfshat' [ 414.720941][T16967] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:12 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$ptp(r0, &(0x7f0000000040)=""/253, 0xfd) [ 414.764359][T16980] tmpfs: Unknown parameter 'smackfshat' 09:42:12 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:12 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x3, 0x0, &(0x7f0000000040)) 09:42:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:12 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f0000000840)={&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000e40)=ANY=[], 0x1d8}, 0x0) 09:42:12 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000100), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x8000000) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 09:42:12 executing program 4: prctl$PR_SET_CHILD_SUBREAPER(0x2f, 0x0) 09:42:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:12 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4020940d, &(0x7f0000000140)) [ 415.022207][T17011] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 415.058338][T17011] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:42:12 executing program 1: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x40}, 0x18) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0x40086607, 0x0) 09:42:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x541b, 0x0) 09:42:13 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 415.112488][T17011] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 415.164663][T17011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 415.189078][T17011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:13 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:13 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000100), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x10000000) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) 09:42:13 executing program 1: sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x4f45d531d95e6771) 09:42:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:13 executing program 4: r0 = socket(0x1, 0x1, 0x0) bind$packet(r0, &(0x7f0000000000), 0x14) 09:42:13 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:13 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8981, 0x0) 09:42:13 executing program 4: keyctl$join(0xb, 0x0) 09:42:13 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000140), 0x4) 09:42:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f00000002c0)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 415.503444][T17053] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 415.531120][T17053] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:42:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), 0x4) 09:42:13 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 415.599995][T17053] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 415.650004][T17053] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 415.682991][T17053] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:13 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:13 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/shm\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) 09:42:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0xe3bd, 0x4) 09:42:13 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000000)=@buf) 09:42:13 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f00000002c0)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 09:42:13 executing program 3: mq_notify(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x41}) 09:42:13 executing program 4: socketpair(0x10, 0x80003, 0x0, &(0x7f0000005cc0)) 09:42:13 executing program 1: sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) 09:42:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f00000002c0)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 415.942569][T17096] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 415.962612][T17096] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:42:13 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 09:42:13 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 415.994216][T17096] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 416.033649][T17096] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 416.085873][T17096] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:14 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:14 executing program 4: prctl$PR_SET_CHILD_SUBREAPER(0x8, 0xdaffffff) 09:42:14 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @rc, @xdp}) 09:42:14 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000100)) 09:42:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:14 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:14 executing program 3: keyctl$join(0x13, 0x0) 09:42:14 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) 09:42:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) listen(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="580000001400192340834b80040d8c5602067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100080c100000000000ffffffff", 0x58}], 0x1) 09:42:14 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140), 0x4) [ 416.426849][T17140] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 416.456152][T17140] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 416.496480][T17140] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 416.519886][T17140] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 416.534228][T17140] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:14 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:14 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)="d5f167fa0ccdf169ae4486407c403bd7", 0x10) 09:42:14 executing program 4: prctl$PR_SET_CHILD_SUBREAPER(0x1d, 0x0) 09:42:14 executing program 3: pselect6(0xffffffffffffff00, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000340)={&(0x7f0000000100), 0x20000108}) 09:42:14 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:14 executing program 3: perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 09:42:14 executing program 4: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x40}, 0x18) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0x6611, 0x0) 09:42:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:14 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 09:42:14 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 416.817752][T17179] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 416.846371][T17179] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:42:14 executing program 3: r0 = socket(0x2, 0xa, 0x0) bind$packet(r0, 0x0, 0x10) [ 416.923602][T17179] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 416.962510][T17179] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 416.995715][T17179] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:14 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:14 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) bind(r0, &(0x7f0000000000)=@ethernet={0x0, @remote}, 0x80) 09:42:14 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000240)=0x7e0000, 0x4) 09:42:14 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0x5, 0x4) [ 417.101060][T17200] batman_adv: Cannot find parent device 09:42:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:15 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:15 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) dup2(r3, r0) 09:42:15 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, 0x0) 09:42:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140)=0x5, 0x4) 09:42:15 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 417.255904][T17217] 9pnet: Insufficient options for proto=fd [ 417.281858][T17219] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 417.307694][T17219] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:42:15 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002bc0)={0x0, 0x6}, 0x4) [ 417.354665][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 417.395759][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 417.412582][T17232] 9pnet: Insufficient options for proto=fd [ 417.425885][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:15 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:15 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) dup2(r3, r0) 09:42:15 executing program 1: prctl$PR_SET_CHILD_SUBREAPER(0x16, 0x0) 09:42:15 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:15 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x5421, &(0x7f0000000080)={'gretap0\x00'}) [ 417.530642][T17236] batman_adv: Cannot find parent device 09:42:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:15 executing program 1: add_key$user(&(0x7f0000000140), 0x0, 0x0, 0x0, 0xfffffffffffffffa) 09:42:15 executing program 3: timer_create(0x1, &(0x7f0000000180)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000001c0)) timer_gettime(0x0, &(0x7f0000000000)) 09:42:15 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) dup2(r3, r0) 09:42:15 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 417.636511][T17251] 9pnet: Insufficient options for proto=fd 09:42:15 executing program 3: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0xffffffffffffffff) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) [ 417.740928][T17261] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 417.763434][T17260] 9pnet: Insufficient options for proto=fd 09:42:15 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 417.789912][T17261] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 417.823755][T17261] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 417.843762][T17261] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:15 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:15 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) dup2(r3, r0) 09:42:15 executing program 1: prctl$PR_SET_CHILD_SUBREAPER(0x39, 0x0) 09:42:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x25, &(0x7f0000000140), 0x4) 09:42:15 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 417.951160][T17272] batman_adv: Cannot find parent device 09:42:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:15 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) 09:42:15 executing program 1: syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @val={0x3a, [0x30, 0x0]}}}}]}) 09:42:15 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x80108906, 0x0) [ 418.066445][T17287] 9pnet: Insufficient options for proto=fd [ 418.148491][T17293] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 418.162694][T17293] __nla_validate_parse: 1 callbacks suppressed [ 418.162711][T17293] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:42:16 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) 09:42:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xa, 0x0, &(0x7f0000000180)) [ 418.226933][T17293] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 418.260116][T17293] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 418.277186][T17293] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 418.305389][T17297] batman_adv: Cannot find parent device 09:42:16 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140), 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:16 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) 09:42:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:16 executing program 3: socket(0x1d, 0x0, 0xfc7f) 09:42:16 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 09:42:16 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:16 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000000)) 09:42:16 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x1003}, 0x4) 09:42:16 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) [ 418.557231][T17325] batman_adv: Cannot find parent device [ 418.582499][T17326] netlink: 'syz-executor.5': attribute type 27 has an invalid length. 09:42:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:16 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r0, &(0x7f0000001ac0)=[{{&(0x7f0000000500)=@tipc=@name={0x1e, 0x2, 0x0, {{0x2}}}, 0x80, 0x0}}], 0x1, 0x0) [ 418.622405][T17326] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:42:16 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x40049409, &(0x7f0000000140)) [ 418.679776][T17326] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 418.720933][T17326] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 418.730682][T17326] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:16 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140), 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:16 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:16 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) socket$alg(0x26, 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:42:16 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x103, 0x9, 0x0, 0x7) 09:42:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f00000003c0)={&(0x7f0000000200), 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x38, r1, 0xa09, 0x0, 0x0, {}, [{{@pci={{0x4}, {0x11}}, {0x8}}}]}, 0x38}}, 0x0) [ 418.807315][T17344] batman_adv: Cannot find parent device 09:42:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000140)=0x5, 0x4) 09:42:16 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) socket$alg(0x26, 0x5, 0x0) 09:42:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000001200)={&(0x7f0000000480)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000001100)=[@ip_tos_u8={{0x11}}], 0xf}, 0x0) 09:42:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) [ 419.023182][T17366] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:42:17 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) [ 419.085856][T17366] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 419.119666][T17366] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:42:17 executing program 0: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 419.130450][T17366] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 419.149673][T17375] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 419.183870][T17374] batman_adv: Cannot find parent device 09:42:17 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140), 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:17 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) 09:42:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0xc, 0x0, &(0x7f00000008c0)) 09:42:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:17 executing program 1: msgsnd(0x0, &(0x7f0000000380)={0x3, "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"}, 0xfd1, 0x800) 09:42:17 executing program 0: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:17 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x4, 0x2000}, 0x4) 09:42:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:17 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) [ 419.403699][T17396] batman_adv: Cannot find parent device 09:42:17 executing program 0: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 419.454760][T17404] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:42:17 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f00000018c0), 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) [ 419.529850][T17404] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 419.564943][T17404] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:42:17 executing program 0: mknod$loop(0x0, 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 419.577331][T17404] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:42:17 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x0, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:17 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) 09:42:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000000040)) 09:42:17 executing program 1: openat2$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f00000000c0), 0xffffffffffffffc5) 09:42:17 executing program 0: mknod$loop(0x0, 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 419.679410][T17417] batman_adv: Cannot find parent device 09:42:17 executing program 0: mknod$loop(0x0, 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:17 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000100), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x10000000) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) 09:42:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0xb, 0x11, 0x1c0, &(0x7f0000000100)="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"}) 09:42:17 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) 09:42:17 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 419.857958][T17438] batman_adv: Cannot find parent device 09:42:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 420.112289][T17462] batman_adv: Cannot find parent device 09:42:18 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x0, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:18 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) 09:42:18 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0) read$ptp(r0, 0x0, 0xffffffffffffffe7) 09:42:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, 0x0, &(0x7f0000000100)) 09:42:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:18 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, &(0x7f0000001300)) [ 420.717073][T17485] batman_adv: Cannot find parent device 09:42:18 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) 09:42:18 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 09:42:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:18 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:18 executing program 1: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$UHID_CREATE(r0, &(0x7f0000000180)={0x0, {'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f00000000c0)=""/160, 0xa0}}, 0x120) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000080), 0xa) [ 420.920269][T17510] batman_adv: Cannot find parent device [ 420.981732][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.990464][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 420.998674][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.006181][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.014149][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.029952][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.045111][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.062632][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.081301][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.099224][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.116589][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.132849][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.148008][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.163046][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.177330][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.190972][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.205292][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.217778][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.225243][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.233641][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.241175][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.251220][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.258750][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.266222][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.276900][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.284424][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.294232][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.302932][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.312780][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.320265][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.330122][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.337588][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.358350][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.373439][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.388547][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.403647][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.420277][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.435466][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.451769][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.465407][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.481645][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.516445][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.529544][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.555574][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 09:42:19 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x0, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:19 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) 09:42:19 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000000)={0x2e, 0x0, 0x0, 0x8, 0x0, 0x7f}) 09:42:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 421.570983][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.587298][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.602670][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.641805][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.664405][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.680632][T17537] batman_adv: Cannot find parent device 09:42:19 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000140)=0x81, 0x4) 09:42:19 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) 09:42:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 421.695585][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.739337][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.762404][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 09:42:19 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) [ 421.784510][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.808505][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.811427][T17552] batman_adv: Cannot find parent device [ 421.829531][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 09:42:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 421.853877][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.872386][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.889536][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 09:42:19 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) [ 421.897213][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.912229][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.934486][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.961791][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 421.986097][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.004227][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.021341][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.035206][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.050113][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.063355][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.084005][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.101172][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.114850][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.131423][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.144546][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.158110][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.165929][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.182650][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.208522][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.233261][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.248496][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.262378][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.275901][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.289184][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.296655][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.310949][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.327170][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.342297][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.356464][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.369936][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.377428][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.395264][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.413166][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.431485][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.446404][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.462043][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.475147][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.488545][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.496036][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.509860][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.526066][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.542689][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.550510][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.569950][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.584044][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.597254][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.611261][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.625007][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.638902][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.646391][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.661030][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.676289][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.691488][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.706716][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.720830][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.735379][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.748642][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.756118][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.772110][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.787272][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.802502][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.818222][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.825698][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.842010][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.858237][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.873351][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.886824][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.900100][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.913523][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.927145][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.941054][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.954473][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.968568][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 422.976058][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.007670][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.029489][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.046388][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.081691][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.139872][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.192512][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.218823][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.250797][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.279673][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.287117][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.316486][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.358952][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.366407][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.414216][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.440092][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.469748][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.477226][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.507568][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.515008][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.547588][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.580024][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.600316][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.614326][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.639993][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.647439][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.668008][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.675430][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.727616][ T8124] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 423.748971][ T8124] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz1 09:42:21 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 423.816110][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 423.830953][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 423.867232][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 423.890588][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 423.895302][T17587] 9pnet: Insufficient options for proto=fd [ 423.917794][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 423.935223][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 423.952595][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 423.968924][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 423.992013][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.008666][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.023926][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.040284][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.080574][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.098767][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.115113][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.130376][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.141196][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.148970][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.156444][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.164546][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.173284][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.183328][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.191217][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.201366][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.209121][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.216760][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.226919][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.235005][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.245956][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.253780][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.263826][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.272793][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.282112][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.289682][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.297106][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.306933][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.314655][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.325089][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.332724][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.342477][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.350058][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.359488][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.366906][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.375105][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.382916][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.390647][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.398333][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.405842][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.413594][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.421291][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.428996][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.436432][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.444133][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.451841][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.459525][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.466954][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.474746][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.482991][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.490704][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.498383][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.505805][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.513531][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.521230][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.528905][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.536329][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.544109][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.551884][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.560243][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.567963][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.575371][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.583621][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.591349][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.599024][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.606453][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.614241][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.621968][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.629664][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.637090][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.644816][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.652617][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.660291][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.667989][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.675391][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.683615][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.691701][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.699796][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.707293][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.715121][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.722896][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.730680][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.738473][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.746036][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.753838][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.761644][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.769396][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.777003][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.785294][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.793185][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.800969][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.809549][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.817076][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.826032][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.834982][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.844151][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.853220][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.862226][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.872923][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.881958][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.890964][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.899279][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.906836][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.914752][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.923164][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.931021][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.938923][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.946466][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.954273][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.962064][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.969924][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.977714][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.985232][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 424.993592][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.001403][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.009156][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.016712][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.024554][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.032387][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.040169][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.048038][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.055576][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.063415][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.071322][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.079154][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.086687][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.095032][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.102900][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.110770][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.118509][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.126032][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.133897][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.141677][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.149444][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.156965][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.164747][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.172548][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.180385][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.188410][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.196666][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.204589][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.212389][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.220145][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.227919][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.235435][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.243236][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.251057][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.258791][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.266410][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.274219][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.282013][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.289808][ T7141] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 425.301273][ T7141] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz1 09:42:23 executing program 1: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00000005c0)=""/81) 09:42:23 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) 09:42:23 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:23 executing program 3: setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0xffffffff80000000) 09:42:23 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x0, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 425.341515][T17563] batman_adv: Cannot find parent device 09:42:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:23 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:23 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) [ 425.424965][T17600] 9pnet: Insufficient options for proto=fd 09:42:23 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001540)={0x1, &(0x7f0000000080)=[{0x94, 0x0, 0x0, 0x3}]}) 09:42:23 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:23 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = dup(0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 425.522397][T17610] batman_adv: Cannot find parent device [ 425.542439][T17612] 9pnet: Insufficient options for proto=fd 09:42:23 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) 09:42:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0x103, 0x4) 09:42:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000001200)={&(0x7f0000000480)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000001100)=[@ip_tos_u8={{0x11}}, @ip_retopts={{0x14, 0x0, 0x7, {[@timestamp={0x44, 0x4, 0x5b}]}}}], 0x30}, 0x10800) 09:42:23 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = dup(0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 425.679535][T17634] 9pnet: Insufficient options for proto=fd [ 425.731121][T17635] batman_adv: Cannot find parent device [ 425.791585][T17645] 9pnet: Insufficient options for proto=fd [ 425.792826][T17644] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 09:42:24 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x0, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:24 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) 09:42:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r1, 0xa09, 0x0, 0x0, {}, [{{@pci={{0x8, 0xa3}, {0x11}}, {0x8}}}]}, 0x38}}, 0x0) 09:42:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0) 09:42:24 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = dup(0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:24 executing program 3: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x40}, 0x18) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc020660b, 0x0) 09:42:24 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) 09:42:24 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000100), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x10000000) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xe) 09:42:24 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 426.385281][T17668] 9pnet: Insufficient options for proto=fd 09:42:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000240)=0x4, 0x4) [ 426.436855][T17673] batman_adv: Cannot find parent device 09:42:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0) 09:42:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@private, @remote}, 0xc) [ 426.631014][T17694] batman_adv: Cannot find parent device 09:42:25 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x0, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:25 executing program 3: pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 09:42:25 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040), 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) 09:42:25 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:25 executing program 1: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000), 0x2) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000040)={r0, 0x0, 0x0, 0x1000000}) 09:42:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0) 09:42:25 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040), 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) 09:42:25 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, 0x0, &(0x7f0000000240)) 09:42:25 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:25 executing program 1: prctl$PR_SET_CHILD_SUBREAPER(0x1b, 0x0) [ 427.364366][T17725] batman_adv: Cannot find parent device 09:42:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:25 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040), 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) [ 427.570766][T17744] batman_adv: Cannot find parent device 09:42:26 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) socket(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:26 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r1, 0xa09, 0x0, 0x0, {0xb}, [{{@pci={{0x8}, {0x11}}, {0x1}}}]}, 0x38}}, 0x0) 09:42:26 executing program 1: add_key$user(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x2}, &(0x7f00000002c0)="b7", 0x1, 0xffffffffffffffff) 09:42:26 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:26 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x0, 0x0, 0x0) 09:42:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:26 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 428.186108][T17766] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 09:42:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffffffff, 0x4) 09:42:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x17, 0x0, &(0x7f0000000040)) 09:42:26 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x0, 0x0, 0x0) 09:42:26 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 428.292257][T17774] batman_adv: Cannot find parent device 09:42:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 428.480716][T17794] batman_adv: Cannot find parent device 09:42:26 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f00000002c0)) 09:42:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140), 0x4) 09:42:26 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x0, 0x0, 0x0) 09:42:26 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:26 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) socket(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 09:42:27 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xa, 0xffffffffffffffff, 0x6) 09:42:27 executing program 3: prctl$PR_SET_CHILD_SUBREAPER(0x4, 0x0) [ 429.155227][T17815] batman_adv: Cannot find parent device 09:42:27 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) 09:42:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 09:42:27 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:27 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0) 09:42:27 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x300, &(0x7f0000000100)="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"}) 09:42:27 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) 09:42:27 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 429.373963][T17838] batman_adv: Cannot find parent device 09:42:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000240), 0x4) 09:42:27 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) socket(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:27 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) 09:42:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 09:42:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)={&(0x7f00000001c0)=@getpolicy={0xac, 0x15, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in6=@mcast1}, 0x6e6bbb}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}, @srcaddr={0x14, 0xd, @in6=@private0}]}, 0xac}}, 0x0) 09:42:27 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:27 executing program 1: r0 = socket(0x1, 0x2, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) 09:42:28 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 09:42:28 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 430.113863][T17882] batman_adv: Cannot find parent device 09:42:28 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) 09:42:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:28 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:28 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) [ 430.344189][ T26] audit: type=1326 audit(1628674948.216:1367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=17898 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 430.412273][T17907] batman_adv: Cannot find parent device [ 430.416348][ T26] audit: type=1326 audit(1628674948.216:1368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=17896 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 09:42:28 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:28 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, 0x7f}) 09:42:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000000)={'nr0\x00', @ifru_names}) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1c) shmget(0x1, 0x3000, 0xa84043bc7d533660, &(0x7f0000ffb000/0x3000)=nil) 09:42:28 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:28 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @remote}, "0df5e01f865b7289"}}}}}, 0x0) 09:42:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:28 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}}}}}}, 0x0) 09:42:28 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) read$FUSE(0xffffffffffffffff, 0x0, 0x0) [ 431.046024][T17938] batman_adv: Cannot find parent device 09:42:29 executing program 1: r0 = socket(0xa, 0x3, 0x2) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, 0x0, 0x0) 09:42:29 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:29 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) prctl$PR_GET_THP_DISABLE(0x2a) 09:42:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 431.181750][ T26] audit: type=1326 audit(1628674949.056:1369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=17954 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 431.287861][ T26] audit: type=1326 audit(1628674949.166:1370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=17960 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 431.299971][T17965] batman_adv: Cannot find parent device 09:42:29 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}}}}}}, 0x0) 09:42:29 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 09:42:29 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:29 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) openat$zero(0xffffffffffffff9c, &(0x7f0000001340), 0x0, 0x0) 09:42:29 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:29 executing program 1: clock_gettime(0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, 0xfffffffffffffffd) 09:42:29 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}}}}}}, 0x0) [ 431.932839][ T26] audit: type=1326 audit(1628674949.806:1371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=17987 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 431.934347][T17990] batman_adv: Cannot find parent device 09:42:29 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) uselib(0x0) [ 432.029144][ T26] audit: type=1326 audit(1628674949.846:1372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=17985 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 09:42:29 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newaddr={0x18, 0x14, 0x1}, 0x18}}, 0x0) 09:42:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:30 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) clock_gettime(0x0, &(0x7f00000000c0)) 09:42:30 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x42, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f"}}}}}, 0x0) [ 432.168564][ T26] audit: type=1326 audit(1628674949.946:1373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18003 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 432.253775][T18018] batman_adv: Cannot find parent device [ 432.276118][ T26] audit: type=1326 audit(1628674950.096:1374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18015 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 09:42:30 executing program 1: pselect6(0x1, &(0x7f0000000200), &(0x7f0000000240)={0x5}, 0x0, 0x0, &(0x7f0000000380)={0x0}) 09:42:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000009880)) 09:42:30 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x42, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f"}}}}}, 0x0) 09:42:30 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:30 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, 0x0, 0x0, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:30 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) 09:42:30 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x42, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f"}}}}}, 0x0) [ 432.930447][T18054] batman_adv: Cannot find parent device 09:42:30 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) bpf$MAP_CREATE(0x0, 0x0, 0x0) 09:42:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in6=@mcast1}}}, 0x50}}, 0x0) [ 432.981064][ T26] audit: type=1326 audit(1628674950.856:1375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18065 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 09:42:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:30 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, 0x0, 0x0, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:31 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x44, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x36, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b"}}}}}, 0x0) 09:42:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@buf={0x50, &(0x7f0000001200)="4b5ca052384ff637ecd2700c6597c68886746e56491325f1fcfec7e882b4fd6a4d16def95f447b18e7e30129630917fa45a54707414dcfebe59698082d337b9f6d2e9438fde1a36cba1f8e0dd5d5171e"}) 09:42:31 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x4, &(0x7f0000000740)={0x1, &(0x7f0000000000)=[{0x6}]}) [ 433.114514][T18074] batman_adv: Cannot find parent device [ 433.122226][ T26] audit: type=1326 audit(1628674950.996:1376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18070 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 09:42:31 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:31 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, 0x0, 0x0, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:31 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x44, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x36, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b"}}}}}, 0x0) 09:42:31 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) sched_rr_get_interval(0x0, &(0x7f0000000080)) 09:42:31 executing program 3: open$dir(&(0x7f00000001c0)='./file0\x00', 0x40, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) 09:42:31 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x44, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x36, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b"}}}}}, 0x0) 09:42:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@ipv4_delrule={0x1c, 0x21, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x5}}, 0x1c}}, 0x0) 09:42:31 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 433.903072][T18120] batman_adv: Cannot find parent device 09:42:31 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) 09:42:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:31 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 434.114267][T18143] batman_adv: Cannot find parent device 09:42:32 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:32 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x45, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x37, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b72"}}}}}, 0x0) 09:42:32 executing program 1: syz_open_dev$loop(&(0x7f0000000400), 0x0, 0x80003) 09:42:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 09:42:32 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 434.843833][T18177] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 09:42:32 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x45, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x37, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b72"}}}}}, 0x0) 09:42:32 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) gettid() 09:42:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)={&(0x7f00000001c0)=@getpolicy={0x50, 0x15, 0x301, 0x0, 0x0, {{@in6=@mcast1, @in6=@private2}}}, 0x50}}, 0x0) [ 434.888713][T18177] batman_adv: Cannot find parent device 09:42:32 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:32 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x45, &(0x7f00000000c0)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x37, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x3f00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @remote}, "0df5e01f865b72"}}}}}, 0x0) [ 435.097432][T18199] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 435.116376][T18199] batman_adv: Cannot find parent device 09:42:33 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x2, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000380)) ioctl$PPPIOCSACTIVE(r1, 0x40047459, &(0x7f0000000080)={0xfffffffffffffe43, 0x0}) readv(r1, &(0x7f0000000040), 0x12) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)="e7", 0x1}], 0x1) 09:42:33 executing program 1: socket(0xf, 0x3, 0x2) 09:42:33 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:33 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x20}]}) 09:42:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:33 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) inotify_init() [ 435.774924][T18226] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 09:42:33 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:33 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x40, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') [ 435.836235][T18235] batman_adv: Cannot find parent device [ 435.859851][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 435.859867][ T26] audit: type=1326 audit(1628674953.736:1381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18241 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 09:42:33 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x7}, {0x6}]}) 09:42:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:33 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) getsockname(0xffffffffffffffff, 0x0, 0x0) [ 435.994902][ T26] audit: type=1326 audit(1628674953.866:1382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18251 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 436.074696][ T26] audit: type=1326 audit(1628674953.946:1383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18257 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 436.128525][T18259] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 436.152749][T18259] batman_adv: Cannot find parent device 09:42:34 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_FLOW={0x8}]}, 0x24}}, 0x0) 09:42:34 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) 09:42:34 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=@ipv4_delroute={0x38, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_METRICS={0x4}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @SEG6_LOCAL_SRH={0xc}}, @RTA_PRIORITY={0x8}]}, 0x38}}, 0x0) 09:42:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:34 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 09:42:34 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 436.676766][T18278] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 436.689098][ T26] audit: type=1326 audit(1628674954.566:1384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18274 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 436.720051][T18278] batman_adv: Cannot find parent device 09:42:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x9, 0x0, &(0x7f0000000200)) 09:42:34 executing program 4: r0 = socket(0x1, 0x2, 0x0) connect$netlink(r0, 0x0, 0x0) 09:42:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:34 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) setxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) [ 436.813677][ T26] audit: type=1326 audit(1628674954.646:1385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18288 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 436.922725][T18303] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 436.944103][T18303] batman_adv: Cannot find parent device [ 436.963550][ T26] audit: type=1326 audit(1628674954.836:1386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18298 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 09:42:35 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:35 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:35 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, 0x0) 09:42:35 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf4, 0xf4, 0x4, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @ptr, @struct={0x0, 0x4, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}]}, @struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x0, [{}, {}]}, @union={0x0, 0x4, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}]}, @restrict, @func, @func, @enum={0x0, 0x1, 0x0, 0x6, 0x4, [{}]}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x110}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 09:42:35 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) lsetxattr(0x0, 0x0, 0x0, 0x0, 0x0) 09:42:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:35 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 437.594667][T18327] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 437.609320][ T26] audit: type=1326 audit(1628674955.486:1387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18325 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 09:42:35 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x13d, 0x13d, 0x3, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @ptr, @struct={0x0, 0x4, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}]}, @datasec={0x0, 0x5, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}], '\x00'}, @struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x0, [{}, {}]}, @union={0x0, 0x4, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}]}, @restrict, @func, @func, @enum={0x0, 0x1, 0x0, 0x6, 0x4, [{}]}]}, {0x0, [0x0]}}, 0x0, 0x15b}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 09:42:35 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) pipe2$9p(0x0, 0x0) [ 437.675013][T18339] batman_adv: Cannot find parent device 09:42:35 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 437.710922][ T26] audit: type=1326 audit(1628674955.506:1388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18326 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 09:42:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 437.793796][ T26] audit: type=1326 audit(1628674955.666:1389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18351 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 09:42:35 executing program 3: r0 = socket(0x1, 0x1, 0x0) recvmmsg(r0, &(0x7f0000004440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 437.900179][T18363] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 437.950348][T18363] batman_adv: Cannot find parent device 09:42:36 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:36 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 09:42:36 executing program 3: r0 = socket(0xa, 0x801, 0x0) connect$netlink(r0, 0x0, 0x0) [ 439.587435][ T1375] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.593728][ T1375] ieee802154 phy1 wpan1: encryption failed: -22 09:42:38 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) getitimer(0x0, &(0x7f0000000100)) 09:42:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:38 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)={&(0x7f0000000140)=@getpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in6=@local, @in6=@empty}}, [@sec_ctx={0xc, 0x8, {0x8}}]}, 0x5c}}, 0x0) [ 440.611087][T18400] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 440.622042][ T26] audit: type=1326 audit(1628674958.497:1390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18399 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 440.656363][T18401] 9pnet: Insufficient options for proto=fd [ 440.682754][T18404] batman_adv: Cannot find parent device 09:42:38 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x13d, 0x13d, 0x3, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @ptr, @struct={0x0, 0x4, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}]}, @datasec={0x0, 0x5, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}], '\x00'}, @struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x0, [{}, {}]}, @union={0x0, 0x4, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}]}, @restrict, @func, @func, @enum={0x0, 0x1, 0x0, 0x6, 0x4, [{}]}]}, {0x0, [0x0]}}, 0x0, 0x15b}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 09:42:38 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000400)={0x1c, r1, 0x401, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x1c}}, 0x0) 09:42:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x5c, r1, 0x21, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}]}]}, 0x5c}}, 0x0) 09:42:38 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:38 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x4, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x6}]}) 09:42:38 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}]}]}, 0x2c}}, 0x0) [ 440.849285][T18419] 9pnet: Insufficient options for proto=fd 09:42:38 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) [ 440.939321][T18427] batman_adv: Cannot find parent device [ 440.954371][T18437] 9pnet: Insufficient options for proto=fd [ 440.945527][T18427] bridge65: port 1(gretap43) entered blocking state [ 440.985741][ T26] audit: type=1326 audit(1628674958.857:1391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18430 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 441.009977][T18427] bridge65: port 1(gretap43) entered disabled state [ 441.020829][T18440] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 441.028631][T18427] device gretap43 entered promiscuous mode 09:42:38 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:38 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001340), 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) [ 441.051276][T18444] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 441.073696][T18445] 9pnet: Insufficient options for proto=fd [ 441.154591][ T26] audit: type=1326 audit(1628674959.027:1392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18448 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 441.181773][T18451] 9pnet: Insufficient options for proto=fd 09:42:41 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x13d, 0x13d, 0x3, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @ptr, @struct={0x0, 0x4, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}]}, @datasec={0x0, 0x5, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}], '\x00'}, @struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x0, [{}, {}]}, @union={0x0, 0x4, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}]}, @restrict, @func, @func, @enum={0x0, 0x1, 0x0, 0x6, 0x4, [{}]}]}, {0x0, [0x0]}}, 0x0, 0x15b}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 09:42:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}]}]}, 0x2c}}, 0x0) 09:42:41 executing program 1: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 09:42:41 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_any}, {@noextend}], [], 0x6b}}) 09:42:41 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:41 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}], [], 0x6b}}) 09:42:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000005880)={0x0, 0x0, &(0x7f0000005840)={&(0x7f0000000780)=ANY=[@ANYBLOB="6c0000001a000505"], 0x6c}}, 0x0) recvmmsg(r0, &(0x7f0000003500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 443.921931][T18466] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 443.942958][T18468] batman_adv: Cannot find parent device [ 443.955756][T18469] 9pnet: Insufficient options for proto=fd [ 443.959898][T18468] bridge66: port 1(gretap44) entered blocking state 09:42:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}]}]}, 0x2c}}, 0x0) [ 443.998536][T18468] bridge66: port 1(gretap44) entered disabled state [ 444.022231][T18468] device gretap44 entered promiscuous mode 09:42:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:41 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 09:42:42 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}], [], 0x6b}}) [ 444.080719][T18488] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 444.186504][ T26] audit: type=1326 audit(1628674962.057:1393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18491 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 444.226797][T18492] batman_adv: Cannot find parent device [ 444.240965][T18492] bridge67: port 1(gretap45) entered blocking state [ 444.255479][T18492] bridge67: port 1(gretap45) entered disabled state [ 444.271526][T18492] device gretap45 entered promiscuous mode 09:42:44 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x13d, 0x13d, 0x3, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @ptr, @struct={0x0, 0x4, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}]}, @datasec={0x0, 0x5, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}], '\x00'}, @struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x0, [{}, {}]}, @union={0x0, 0x4, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}]}, @restrict, @func, @func, @enum={0x0, 0x1, 0x0, 0x6, 0x4, [{}]}]}, {0x0, [0x0]}}, 0x0, 0x15b}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 09:42:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}]}]}, 0x2c}}, 0x0) 09:42:44 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) prlimit64(0x0, 0x0, 0x0, 0x0) 09:42:44 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}], [], 0x6b}}) 09:42:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c00020005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:44 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_getlink={0x20, 0x12, 0x613}, 0x20}}, 0x0) [ 447.001275][ T26] audit: type=1326 audit(1628674964.877:1394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18516 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 447.035142][T18523] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 09:42:44 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, r0) [ 447.063721][T18522] batman_adv: Cannot find parent device [ 447.089325][T18522] bridge68: port 1(gretap46) entered blocking state 09:42:45 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}], [], 0x6b}}) [ 447.109823][T18522] bridge68: port 1(gretap46) entered disabled state [ 447.123936][T18522] device gretap46 entered promiscuous mode 09:42:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c00020005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000001000), &(0x7f0000005e40)=0x4) 09:42:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc100) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000a80)="b10b938636ea69df7b5a9984bb1bc72ef58d96e56e11df90f6da7f4946b1637e2096c584b9a1b4e017163fbdb35160a56c11dfbe74df97d36d19ad6a91c6fb4ad19581b8cf707131830f7a22b1b263c9da0e443c5e969ed6a0d3bc508bf75c3147447379f585759ceba0de5cda46291dc1e4f86691eb3c042d18fc63e879ef6c7bb8f106a83e1cde43a862d95413ce2616b261ed9f79913ae781b3b843ea1b4429a750b8ccb1952a7b863d0bada9f61df6609fe368eaf47c0ce9e46a22b0d75b063deeaa94", 0xc5}], 0x1}, 0x8000) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000000)=0x398, 0x4) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x2d5}], 0x1}, 0x0) [ 447.293823][T18550] batman_adv: Cannot find parent device [ 447.311435][T18550] bridge69: port 1(gretap47) entered blocking state [ 447.320417][T18550] bridge69: port 1(gretap47) entered disabled state [ 447.330761][T18550] device gretap47 entered promiscuous mode 09:42:47 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:47 executing program 4: r0 = socket(0x1, 0x801, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x20000001) 09:42:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@ipv4_delrule={0x2c, 0x21, 0x1, 0x0, 0x0, {}, [@FRA_DST={0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FRA_GENERIC_POLICY=@FRA_FWMASK={0x8, 0x10, 0x101}]}, 0x2c}}, 0x0) 09:42:47 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}], [], 0x6b}}) 09:42:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c00020005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:47 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) lstat(0x0, 0x0) 09:42:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@gettfilter={0x24, 0x2e, 0x1}, 0x24}}, 0x0) [ 450.136022][ T26] audit: type=1326 audit(1628674968.007:1395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18576 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 09:42:48 executing program 4: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x242630) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r0) 09:42:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0x12, 0xd7c756e29ec34631}, 0x4c}}, 0x0) 09:42:48 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) [ 450.184740][T18582] batman_adv: Cannot find parent device [ 450.207714][T18582] bridge70: port 1(gretap48) entered blocking state [ 450.260842][T18582] bridge70: port 1(gretap48) entered disabled state [ 450.285039][T18582] device gretap48 entered promiscuous mode 09:42:48 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x6}]}) 09:42:48 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}], [], 0x6b}}) [ 450.313230][T18602] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 450.351349][T18602] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 450.380188][ T26] audit: type=1326 audit(1628674968.257:1396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18601 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 450.429758][ T26] audit: type=1326 audit(1628674968.297:1397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18605 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 09:42:48 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x101, 0x101, 0x3, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @ptr, @struct={0x0, 0x4, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}]}, @datasec={0x0, 0x5, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}], '\x00'}, @struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x0, [{}, {}]}, @restrict, @func, @func, @enum={0x0, 0x1, 0x0, 0x6, 0x4, [{}]}]}, {0x0, [0x0]}}, 0x0, 0x11f}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 09:42:48 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c000200050007"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:48 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) 09:42:48 executing program 0: r0 = socket(0xa, 0x801, 0x0) recvmmsg(r0, &(0x7f0000003740)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 09:42:48 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) readlink(0x0, 0x0, 0x0) [ 450.989358][ T26] audit: type=1326 audit(1628674968.867:1398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18626 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 451.033055][T18632] batman_adv: Cannot find parent device [ 451.045783][T18632] bridge71: port 1(gretap49) entered blocking state [ 451.053102][T18632] bridge71: port 1(gretap49) entered disabled state [ 451.063298][T18632] device gretap49 entered promiscuous mode 09:42:48 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x145, 0x145, 0x3, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @ptr, @struct={0x0, 0x4, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}]}, @datasec={0x0, 0x5, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}], '\x00'}, @struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x0, [{}, {}]}, @union={0x0, 0x4, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}]}, @restrict, @func, @func, @enum={0x0, 0x2, 0x0, 0x6, 0x4, [{}, {}]}]}, {0x0, [0x0]}}, 0x0, 0x163}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 09:42:48 executing program 4: r0 = socket(0x1000000000000010, 0x80802, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) 09:42:48 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) [ 451.070739][ T26] audit: type=1326 audit(1628674968.897:1399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18627 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 09:42:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c000200050007"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 451.159469][ T26] audit: type=1326 audit(1628674969.037:1400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18647 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 09:42:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_getlink={0x24, 0x12, 0x613, 0x0, 0x0, {}, [@IFLA_GSO_MAX_SEGS={0x8}]}, 0x28}}, 0x0) 09:42:49 executing program 0: clock_gettime(0x7e18a426cb9191c0, 0x0) [ 451.268399][T18659] batman_adv: Cannot find parent device [ 451.283510][T18659] bridge72: port 1(gretap50) entered blocking state [ 451.295922][T18659] bridge72: port 1(gretap50) entered disabled state [ 451.300829][T18667] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 451.308803][T18659] device gretap50 entered promiscuous mode [ 451.339179][T18667] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 09:42:51 executing program 1: r0 = socket(0x1, 0x1, 0x0) accept$inet(r0, 0x0, 0x0) 09:42:51 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x200c0, 0x0) 09:42:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c000200050007"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000440)={{}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 09:42:51 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:51 executing program 4: clock_getres(0x6daa950cb6a9d6bf, 0x0) [ 454.026747][T18686] batman_adv: Cannot find parent device [ 454.040237][T18686] bridge73: port 1(gretap51) entered blocking state [ 454.057282][T18686] bridge73: port 1(gretap51) entered disabled state [ 454.069205][T18686] device gretap51 entered promiscuous mode 09:42:52 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x145, 0x145, 0x3, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @ptr, @struct={0x0, 0x4, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}]}, @datasec={0x0, 0x5, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}], '\x00'}, @struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x0, [{}, {}]}, @union={0x0, 0x4, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}]}, @restrict, @func, @func, @enum={0x0, 0x2, 0x0, 0x6, 0x4, [{}, {}]}]}, {0x0, [0x0]}}, 0x0, 0x163}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 09:42:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)={&(0x7f00000001c0)=@getspdinfo={0x14, 0x25, 0x1}, 0x14}}, 0x0) 09:42:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c00020005000700"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:52 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) inotify_rm_watch(0xffffffffffffffff, 0x0) 09:42:52 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000040)) 09:42:52 executing program 0: r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='|', 0x1, 0xfffffffffffffffe) keyctl$link(0x8, r0, r0) [ 454.212921][T18701] batman_adv: Cannot find parent device [ 454.222539][ T26] audit: type=1326 audit(1628674972.097:1401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18700 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 454.228589][T18701] bridge74: port 1(gretap52) entered blocking state 09:42:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000400), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) [ 454.289839][T18701] bridge74: port 1(gretap52) entered disabled state [ 454.310589][ T26] audit: type=1326 audit(1628674972.167:1402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18711 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 09:42:52 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000100), 0xc) [ 454.338433][T18701] device gretap52 entered promiscuous mode 09:42:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c00020005000700"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:52 executing program 0: add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='|', 0x1, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000001a80), &(0x7f0000001ac0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = add_key$keyring(&(0x7f0000001a80), &(0x7f0000001ac0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, r2) [ 454.411333][ T26] audit: type=1326 audit(1628674972.287:1403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18717 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 454.467193][T18722] batman_adv: Cannot find parent device [ 454.475810][T18722] bridge75: port 1(gretap53) entered blocking state [ 454.488603][T18722] bridge75: port 1(gretap53) entered disabled state [ 454.499511][T18722] device gretap53 entered promiscuous mode 09:42:52 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b000000", 0x26}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:52 executing program 1: clock_gettime(0x0, &(0x7f00000002c0)={0x0}) pselect6(0x40, &(0x7f0000000200)={0x3}, &(0x7f0000000240)={0x5}, 0x0, &(0x7f0000000300)={r0}, 0x0) 09:42:55 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x145, 0x145, 0x3, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @ptr, @struct={0x0, 0x4, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}]}, @datasec={0x0, 0x5, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}], '\x00'}, @struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x0, [{}, {}]}, @union={0x0, 0x4, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}]}, @restrict, @func, @func, @enum={0x0, 0x2, 0x0, 0x6, 0x4, [{}, {}]}]}, {0x0, [0x0]}}, 0x0, 0x163}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 09:42:55 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, 0x0, &(0x7f0000000180)) 09:42:55 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) sched_rr_get_interval(0xffffffffffffffff, 0x0) 09:42:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c00020005000700"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:55 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 09:42:55 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b000000", 0x26}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 457.230855][T18756] batman_adv: Cannot find parent device [ 457.243216][ T26] audit: type=1326 audit(1628674975.117:1404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18751 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 09:42:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000520095d200000000000000000a"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 09:42:55 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) mount$fuseblk(0x0, 0x0, 0x0, 0x0, 0x0) 09:42:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_getlink={0x20, 0x12, 0x613}, 0x20}}, 0x0) 09:42:55 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x145, 0x145, 0x3, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @ptr, @struct={0x0, 0x4, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}]}, @datasec={0x0, 0x5, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}], '\x00'}, @struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x0, [{}, {}]}, @union={0x0, 0x4, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}]}, @restrict, @func, @func, @enum={0x0, 0x2, 0x0, 0x6, 0x4, [{}, {}]}]}, {0x0, [0x0]}}, 0x0, 0x163}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 457.277672][T18756] bridge76: port 1(gretap54) entered blocking state [ 457.300940][T18756] bridge76: port 1(gretap54) entered disabled state 09:42:55 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, 0x0, 0x0) [ 457.351575][T18756] device gretap54 entered promiscuous mode [ 457.353124][ T26] audit: type=1326 audit(1628674975.147:1405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18755 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 09:42:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:55 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) getgroups(0x0, 0x0) [ 457.454069][ T26] audit: type=1326 audit(1628674975.197:1406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18754 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 457.462119][T18781] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 457.563337][T18785] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 457.588076][ T26] audit: type=1326 audit(1628674975.307:1407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18773 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 09:42:55 executing program 4: r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='|', 0x1, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, 0xfffffffffffffffc) 09:42:55 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00'}) [ 457.623566][T18787] batman_adv: Cannot find parent device 09:42:55 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) wait4(0x0, 0x0, 0x0, 0x0) [ 457.680856][ T26] audit: type=1326 audit(1628674975.427:1408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18779 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 09:42:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 457.785587][ T26] audit: type=1326 audit(1628674975.497:1409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18784 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 457.865077][T18801] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 457.895248][T18801] batman_adv: Cannot find parent device [ 457.897065][ T26] audit: type=1326 audit(1628674975.637:1410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18794 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 09:42:55 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b000000", 0x26}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:55 executing program 0: add_key$user(0x0, 0x0, &(0x7f00000001c0)="6df44fa0d46bd1", 0x7, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000080), 0x5c, 0x0) 09:42:55 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, 0x0) 09:42:55 executing program 1: r0 = socket(0xa, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) 09:42:58 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba8", 0x39}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:58 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000001280), 0xffffffffffffffff) 09:42:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:58 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x6}]}) 09:42:58 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 09:42:58 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x5}, {}, {}, {}, {}]}) 09:42:58 executing program 0: r0 = socket(0xa, 0x3, 0x2) getsockopt$netlink(r0, 0x10e, 0x0, 0x0, 0x0) [ 460.453651][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 460.453668][ T26] audit: type=1326 audit(1628674978.328:1412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18830 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 460.467118][T18836] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 09:42:58 executing program 4: io_setup(0x3, &(0x7f0000000040)=0x0) io_destroy(r0) io_setup(0x1f, &(0x7f0000000100)) io_submit(r0, 0x0, 0x0) 09:42:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800003, 0x12, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x2, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000380)) ioctl$PPPIOCSACTIVE(r1, 0x40047459, &(0x7f0000000080)={0xfffffffffffffe43, 0x0}) readv(r1, &(0x7f0000000040), 0x12) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)="e7", 0x1}], 0x1) 09:42:58 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x20, 0x0, &(0x7f0000000500)) [ 460.558443][T18839] batman_adv: Cannot find parent device [ 460.582401][ T26] audit: type=1326 audit(1628674978.338:1413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18829 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 09:42:58 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) write$FUSE_CREATE_OPEN(0xffffffffffffffff, 0x0, 0x0) 09:42:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 460.685438][ T26] audit: type=1326 audit(1628674978.378:1414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18831 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 460.722196][ T26] audit: type=1326 audit(1628674978.378:1415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18830 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=3 compat=0 ip=0x4193fb code=0x0 [ 460.758090][ T26] audit: type=1326 audit(1628674978.638:1416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18862 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 460.882201][T18873] batman_adv: Cannot find parent device 09:42:59 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba8", 0x39}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:42:59 executing program 3: open$dir(&(0x7f00000001c0)='./file0\x00', 0x200c0, 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@reiserfs_3={0xc}, &(0x7f0000000080), 0x1400) 09:42:59 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x111, 0x111, 0x4, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @ptr, @struct={0x0, 0x4, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}]}, @datasec={0x0, 0x5, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}], '\x00'}, @union={0x0, 0x4, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}]}, @restrict, @func, @func, @enum]}, {0x0, [0x0, 0x0]}}, 0x0, 0x130}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 09:42:59 executing program 4: r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)="f9", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) 09:42:59 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) setuid(0x0) 09:42:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:42:59 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x135, 0x135, 0x4, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @ptr, @struct={0x0, 0x4, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}]}, @datasec={0x0, 0x5, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}], '\x00'}, @struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x0, [{}, {}]}, @union={0x0, 0x4, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}]}, @restrict, @func, @func, @enum]}, {0x0, [0x0, 0x0]}}, 0x0, 0x154}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 461.435097][ T26] audit: type=1326 audit(1628674979.308:1417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18888 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 09:42:59 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) accept$packet(0xffffffffffffffff, 0x0, 0x0) 09:42:59 executing program 1: r0 = socket(0xa, 0x801, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) [ 461.498843][T18899] batman_adv: Cannot find parent device 09:42:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000005880)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=ANY=[@ANYBLOB="6c0000001a000505"], 0x6c}}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), r0) [ 461.579662][ T26] audit: type=1326 audit(1628674979.458:1418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18908 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 09:42:59 executing program 1: r0 = openat$vim2m(0xffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f00000001c0)={0x980001}) 09:42:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 461.751453][T18924] batman_adv: Cannot find parent device 09:43:00 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba8", 0x39}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:43:00 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 09:43:02 executing program 0: r0 = socket(0xa, 0x801, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={0x0}}, 0x20000001) 09:43:02 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840", 0x43}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:43:02 executing program 3: r0 = openat$vim2m(0xffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r0, 0xc0f8565c, 0x0) 09:43:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 464.459982][T18954] batman_adv: Cannot find parent device 09:43:02 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x135, 0x135, 0x4, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @ptr, @struct={0x0, 0x4, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}]}, @datasec={0x0, 0x5, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}], '\x00'}, @struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x0, [{}, {}]}, @union={0x0, 0x4, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}]}, @restrict, @func, @func, @enum]}, {0x0, [0x0, 0x0]}}, 0x0, 0x154}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 09:43:02 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) sched_rr_get_interval(0x0, 0x0) 09:43:02 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syncfs(r0) 09:43:02 executing program 0: unshare(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000240)='\x103q}2\x9a\xce\xaf\x03\x86\xe7\xc0\x14\x8f\xf8\xd28\xf4\x1c\xc0\xf9\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xeb\xcd\t\x00\x90k\xd6\x05\r\x84\x87\x1c\b\x8c`\xea\x13A\x90m\xb6&\xd0\x9daA\xc5\xb8_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\xc0\x8b\x19\x17\xb7Rvd\xcb:\b', 0x0) ftruncate(r0, 0x80079a0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x80000c, 0x0, 0x12, r1, 0x0) 09:43:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 464.638079][ T26] audit: type=1326 audit(1628674982.518:1419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18964 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 464.688267][T18975] batman_adv: Cannot find parent device 09:43:02 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xc0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="0031ebdfa95913b15cb6d882deeaad8c713c825b2e62316dcffc7aaec755475d32351649f0b3de148518aa66a0620ce263b7348353b97c7c000000000040320344c8cbfd1c28de2b9c2b55c0e0169380958945d3c29d2ddcb84a5380a25e3b39d727e0b225d5454f77ecc293cc7db32b1e722eb22d3402550d74b6380eac7bf9211e9825d64a0373aaa70afdc287fe5b6dada9911c090b0d459c6fc87e77b41e31d8a457f165f68d869da1da1ea4bb89de5d096e201ce2d052"]) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080)=0x8, 0x3f) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7ffff007) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0x208e24b) 09:43:02 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0x0) 09:43:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 464.868752][T18985] loop3: detected capacity change from 0 to 6 09:43:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') read$FUSE(r0, &(0x7f0000003180)={0x2020}, 0x2020) [ 464.915231][T18985] FAT-fs (loop3): Directory bread(block 6) failed [ 464.949561][T18989] batman_adv: Cannot find parent device [ 465.012054][T18985] FAT-fs (loop3): Directory bread(block 6) failed [ 465.043698][T18985] FAT-fs (loop3): Directory bread(block 6) failed [ 465.201403][T18994] FAT-fs (loop3): Directory bread(block 6) failed 09:43:03 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840", 0x43}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:43:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:43:03 executing program 1: syz_emit_ethernet(0x9e, &(0x7f0000000080)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "efbb93", 0x68, 0x6, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "ad643ee3d9aae0e73907b49dbfa448bf"}, @sack_perm={0x4, 0x2}, @mptcp=@mp_fclose={0x1e, 0xc}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "a60f71da919ce2d1caa98ec93d39da11"}, @timestamp={0x8, 0xa}, @nop, @timestamp={0x8, 0xa}]}}}}}}}}, 0x0) [ 465.430041][T19005] batman_adv: Cannot find parent device 09:43:05 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x135, 0x135, 0x4, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @ptr, @struct={0x0, 0x4, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}]}, @datasec={0x0, 0x5, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}], '\x00'}, @struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x0, [{}, {}]}, @union={0x0, 0x4, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}]}, @restrict, @func, @func, @enum]}, {0x0, [0x0, 0x0]}}, 0x0, 0x154}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 09:43:05 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xc0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="0031ebdfa95913b15cb6d882deeaad8c713c825b2e62316dcffc7aaec755475d32351649f0b3de148518aa66a0620ce263b7348353b97c7c000000000040320344c8cbfd1c28de2b9c2b55c0e0169380958945d3c29d2ddcb84a5380a25e3b39d727e0b225d5454f77ecc293cc7db32b1e722eb22d3402550d74b6380eac7bf9211e9825d64a0373aaa70afdc287fe5b6dada9911c090b0d459c6fc87e77b41e31d8a457f165f68d869da1da1ea4bb89de5d096e201ce2d052"]) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080)=0x8, 0x3f) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7ffff007) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0x208e24b) 09:43:05 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) 09:43:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:43:05 executing program 0: unshare(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000240)='\x103q}2\x9a\xce\xaf\x03\x86\xe7\xc0\x14\x8f\xf8\xd28\xf4\x1c\xc0\xf9\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xeb\xcd\t\x00\x90k\xd6\x05\r\x84\x87\x1c\b\x8c`\xea\x13A\x90m\xb6&\xd0\x9daA\xc5\xb8_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\xc0\x8b\x19\x17\xb7Rvd\xcb:\b', 0x0) ftruncate(r0, 0x80079a0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x80000c, 0x0, 0x12, r1, 0x0) 09:43:05 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840", 0x43}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 467.669251][T19033] loop3: detected capacity change from 0 to 6 [ 467.689738][T19033] FAT-fs (loop3): Directory bread(block 6) failed [ 467.703128][T19035] batman_adv: Cannot find parent device 09:43:05 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff6}]}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$bt_hci(r0, 0x0, 0x0) [ 467.741442][T19033] FAT-fs (loop3): Directory bread(block 6) failed [ 467.758051][T19033] FAT-fs (loop3): Directory bread(block 6) failed 09:43:05 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="0031ebdfa95913b15cb6d882deeaad8c713c825b2e62316dcffc7aaec755475d32351649f0b3de148518aa66a0620ce263b7348353b97c7c000000000040320344c8cbfd1c28de2b9c2b55c0e0169380958945d3c29d2ddcb84a5380a25e3b39d727e0b225d5454f77ecc293cc7db32b1e722eb22d3402550d74b6380eac7bf9211e9825d64a0373aaa70afdc287fe5b6dada9911c090b0d459c6fc87e77b41e31d8a457f165f68d869da1da1ea4bb89de5d096e201ce2d052"]) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080)=0x8, 0x3f) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7ffff007) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0x208e24b) 09:43:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:43:05 executing program 1: munmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ff2000/0xc000)=nil, 0xc000) [ 468.002919][T19058] batman_adv: Cannot find parent device [ 468.030270][T19061] loop3: detected capacity change from 0 to 6 [ 468.068443][T19061] FAT-fs (loop3): Directory bread(block 6) failed 09:43:06 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') read$FUSE(r1, &(0x7f0000003180)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setuid(r2) bind$bt_hci(r0, &(0x7f00000001c0), 0x6) 09:43:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100001040000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 468.136031][T19061] FAT-fs (loop3): Directory bread(block 6) failed [ 468.194569][T19061] FAT-fs (loop3): Directory bread(block 6) failed [ 468.281500][T19073] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 468.361676][T19075] batman_adv: Cannot find parent device 09:43:08 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x135, 0x135, 0x4, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @ptr, @struct={0x0, 0x4, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}]}, @datasec={0x0, 0x5, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}], '\x00'}, @struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x0, [{}, {}]}, @union={0x0, 0x4, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}]}, @restrict, @func, @func, @enum]}, {0x0, [0x0, 0x0]}}, 0x0, 0x154}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 09:43:08 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="0031ebdfa95913b15cb6d882deeaad8c713c825b2e62316dcffc7aaec755475d32351649f0b3de148518aa66a0620ce263b7348353b97c7c000000000040320344c8cbfd1c28de2b9c2b55c0e0169380958945d3c29d2ddcb84a5380a25e3b39d727e0b225d5454f77ecc293cc7db32b1e722eb22d3402550d74b6380eac7bf9211e9825d64a0373aaa70afdc287fe5b6dada9911c090b0d459c6fc87e77b41e31d8a457f165f68d869da1da1ea4bb89de5d096e201ce2d052"]) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080)=0x8, 0x3f) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7ffff007) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0x208e24b) 09:43:08 executing program 1: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x10) 09:43:08 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a08400000631588", 0x48}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:43:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100001040000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:43:08 executing program 0: unshare(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000240)='\x103q}2\x9a\xce\xaf\x03\x86\xe7\xc0\x14\x8f\xf8\xd28\xf4\x1c\xc0\xf9\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xeb\xcd\t\x00\x90k\xd6\x05\r\x84\x87\x1c\b\x8c`\xea\x13A\x90m\xb6&\xd0\x9daA\xc5\xb8_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\xc0\x8b\x19\x17\xb7Rvd\xcb:\b', 0x0) ftruncate(r0, 0x80079a0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x80000c, 0x0, 0x12, r1, 0x0) [ 470.779938][T19105] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 470.794814][T19103] loop3: detected capacity change from 0 to 6 09:43:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x100000001000}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) fallocate(0xffffffffffffffff, 0x69, 0x80000000, 0x23af) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ftruncate(r0, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) openat(0xffffffffffffffff, 0x0, 0x503800, 0x14) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x2, 0x0, {0x7, @usage, 0x0, 0x0, 0xfffffffffffffffa, 0x1ff, 0xb, 0x0, 0x48, @usage=0x7f, 0x1, 0x6b, [0x0, 0x6, 0x0, 0x80000]}, {0x0, @usage, 0x0, 0x3462fe77, 0x2, 0x0, 0x0, 0x1, 0x400, @usage, 0x7, 0x8000, [0xffffffffffffff02, 0x0, 0x0, 0x0, 0xd2a5, 0x400]}, {0x100000001, @struct={0x0, 0x4}, 0x0, 0x2, 0x0, 0x0, 0x2000000000000, 0x2, 0x0, @struct={0x40, 0xff}, 0x80a8, 0x0, [0x0, 0x0, 0x0, 0x5, 0x0, 0x6]}, {0x0, 0x0, 0x8}}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010046) vmsplice(r1, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) [ 470.831390][T19103] FAT-fs (loop3): Directory bread(block 6) failed [ 470.839551][T19105] batman_adv: Cannot find parent device [ 470.908984][T19103] FAT-fs (loop3): Directory bread(block 6) failed [ 470.943630][T19103] FAT-fs (loop3): Directory bread(block 6) failed 09:43:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100001040000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 471.014114][T19119] loop1: detected capacity change from 0 to 264192 09:43:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00') read$FUSE(r0, 0x0, 0x0) [ 471.175384][T19126] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 471.260676][T19127] batman_adv: Cannot find parent device 09:43:09 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') read$FUSE(r0, 0x0, 0x0) 09:43:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec0000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:43:09 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_targets\x00') read$FUSE(r0, &(0x7f0000003180)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) [ 471.549522][T19144] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 471.609351][T19144] batman_adv: Cannot find parent device 09:43:11 executing program 0: unshare(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000240)='\x103q}2\x9a\xce\xaf\x03\x86\xe7\xc0\x14\x8f\xf8\xd28\xf4\x1c\xc0\xf9\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xeb\xcd\t\x00\x90k\xd6\x05\r\x84\x87\x1c\b\x8c`\xea\x13A\x90m\xb6&\xd0\x9daA\xc5\xb8_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\xc0\x8b\x19\x17\xb7Rvd\xcb:\b', 0x0) ftruncate(r0, 0x80079a0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x80000c, 0x0, 0x12, r1, 0x0) 09:43:11 executing program 1: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x12) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 09:43:11 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a08400000631588", 0x48}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:43:11 executing program 3: symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') fchmodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 09:43:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec0000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:43:11 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/packet\x00') [ 473.886777][T19175] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 09:43:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_DEV(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) 09:43:11 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') [ 473.933798][T19175] batman_adv: Cannot find parent device 09:43:11 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x76, 0x0, 0x0, 'queue1\x00'}) 09:43:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec0000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:43:12 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff6}]}) sysfs$2(0x2, 0x0, 0x0) 09:43:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') read$FUSE(r0, &(0x7f0000003180)={0x2020}, 0x2020) [ 474.195901][T19193] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 474.267590][T19195] batman_adv: Cannot find parent device 09:43:12 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a08400000631588", 0x48}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:43:12 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="0031ebdfa95913b15cb6d882deeaad8c713c825b2e62316dcffc7aaec755475d32351649f0b3de148518aa66a0620ce263b7348353b97c7c000000000040320344c8cbfd1c28de2b9c2b55c0e0169380958945d3c29d2ddcb84a5380a25e3b39d727e0b225d5454f77ecc293cc7db32b1e722eb22d3402550d74b6380eac7bf9211e9825d64a0373aaa70afdc287fe5b6dada9911c090b0d459c6fc87e77b41e31d8a457f165f68d869da1da1ea4bb89de5d096e201ce2d052"]) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendfile(0xffffffffffffffff, r0, 0x0, 0x3f) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7ffff007) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000080)=ANY=[], 0x208e24b) 09:43:12 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) 09:43:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x100000001000}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x4) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x503800, 0x14) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000480)={0x0, 0xffffffffffff524f, 0xd2}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) vmsplice(r0, 0x0, 0x0, 0x0) 09:43:12 executing program 4: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x553c02, 0x0) 09:43:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec0000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 475.096080][T19219] validate_nla: 2 callbacks suppressed [ 475.096098][T19219] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 475.122962][T19222] loop3: detected capacity change from 0 to 264192 [ 475.138682][T19223] loop1: detected capacity change from 0 to 6 09:43:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') read$FUSE(r0, &(0x7f0000003180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setfsgid(r1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') read$FUSE(r2, &(0x7f0000003180)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setuid(r3) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') 09:43:13 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f00000001c0)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) [ 475.159145][T19227] batman_adv: Cannot find parent device [ 475.168620][T19222] FAT-fs (loop3): bogus number of reserved sectors [ 475.181493][T19223] FAT-fs (loop1): Directory bread(block 6) failed [ 475.187706][T19222] FAT-fs (loop3): Can't find a valid FAT filesystem [ 475.232162][T19223] FAT-fs (loop1): Directory bread(block 6) failed 09:43:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec0000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 475.272487][T19223] FAT-fs (loop1): Directory bread(block 6) failed [ 475.352368][T19222] loop3: detected capacity change from 0 to 264192 [ 475.387405][T19251] FAT-fs (loop1): Directory bread(block 6) failed [ 475.391069][T19222] FAT-fs (loop3): bogus number of reserved sectors 09:43:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x100000001000}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000480)={0x0, 0xffffffffffff524f}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) vmsplice(r0, 0x0, 0x0, 0x0) [ 475.416922][T19252] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 475.433738][T19222] FAT-fs (loop3): Can't find a valid FAT filesystem 09:43:13 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') read$FUSE(r0, 0x0, 0x0) [ 475.478653][T19252] batman_adv: Cannot find parent device 09:43:13 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="0031ebdfa95913b15cb6d882deeaad8c713c825b2e62316dcffc7aaec755475d32351649f0b3de148518aa66a0620ce263b7348353b97c7c000000000040320344c8cbfd1c28de2b9c2b55c0e0169380958945d3c29d2ddcb84a5380a25e3b39d727e0b225d5454f77ecc293cc7db32b1e722eb22d3402550d74b6380eac7bf9211e9825d64a0373aaa70afdc287fe5b6dada9911c090b0d459c6fc87e77b41e31d8a457f165f68d869da1da1ea4bb89de5d096e201ce2d052"]) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendfile(0xffffffffffffffff, r0, 0x0, 0x3f) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7ffff007) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000080)=ANY=[], 0x208e24b) [ 475.546680][ T149] attempt to access beyond end of device [ 475.546680][ T149] loop1: rw=1, want=32, limit=6 [ 475.719463][T19268] loop1: detected capacity change from 0 to 6 [ 475.768892][T19268] FAT-fs (loop1): Directory bread(block 6) failed [ 475.819121][T19268] FAT-fs (loop1): Directory bread(block 6) failed [ 475.830486][T19268] FAT-fs (loop1): Directory bread(block 6) failed 09:43:13 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a084000006315880907", 0x4a}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:43:13 executing program 3: syz_open_dev$dri(&(0x7f0000000340), 0x0, 0x80) 09:43:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec0000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:43:13 executing program 0: madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) 09:43:13 executing program 4: munmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0) 09:43:13 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="0031ebdfa95913b15cb6d882deeaad8c713c825b2e62316dcffc7aaec755475d32351649f0b3de148518aa66a0620ce263b7348353b97c7c000000000040320344c8cbfd1c28de2b9c2b55c0e0169380958945d3c29d2ddcb84a5380a25e3b39d727e0b225d5454f77ecc293cc7db32b1e722eb22d3402550d74b6380eac7bf9211e9825d64a0373aaa70afdc287fe5b6dada9911c090b0d459c6fc87e77b41e31d8a457f165f68d869da1da1ea4bb89de5d096e201ce2d052"]) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendfile(0xffffffffffffffff, r0, 0x0, 0x3f) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7ffff007) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000080)=ANY=[], 0x208e24b) 09:43:13 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) read$FUSE(r0, 0x0, 0x0) [ 476.019294][T19286] loop1: detected capacity change from 0 to 6 [ 476.037615][T19286] FAT-fs (loop1): Directory bread(block 6) failed 09:43:13 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff6}]}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) 09:43:13 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap$perf(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) [ 476.062926][T19292] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 476.108172][T19286] FAT-fs (loop1): Directory bread(block 6) failed [ 476.111244][T19292] batman_adv: Cannot find parent device [ 476.126320][T19286] FAT-fs (loop1): Directory bread(block 6) failed 09:43:14 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000240)='\x103q}2\x9a\xce\xaf\x03\x86\xe7\xc0\x14\x8f\xf8\xd28\xf4\x1c\xc0\xf9\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xeb\xcd\t\x00\x90k\xd6\x05\r\x84\x87\x1c\b\x8c`\xea\x13A\x90m\xb6&\xd0\x9daA\xc5\xb8_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\xc0\x8b\x19\x17\xb7Rvd\xcb:\b', 0x0) ftruncate(r0, 0x80079a0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x80000c, 0x0, 0x12, r1, 0x0) 09:43:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:43:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') read$FUSE(r0, 0x0, 0x0) read$FUSE(r0, &(0x7f00000000c0)={0x2020}, 0x2020) [ 476.326851][T19311] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 476.354646][T19311] batman_adv: Cannot find parent device 09:43:14 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xc0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="0031ebdfa95913b15cb6d882deeaad8c713c825b2e62316dcffc7aaec755475d32351649f0b3de148518aa66a0620ce263b7348353b97c7c000000000040320344c8cbfd1c28de2b9c2b55c0e0169380958945d3c29d2ddcb84a5380a25e3b39d727e0b225d5454f77ecc293cc7db32b1e722eb22d3402550d74b6380eac7bf9211e9825d64a0373aaa70afdc287fe5b6dada9911c090b0d459c6fc87e77b41e31d8"]) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080)=0x8, 0x3f) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7ffff007) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0x208e24b) 09:43:14 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="0031ebdfa95913b15cb6d882deeaad8c713c825b2e62316dcffc7aaec755475d32351649f0b3de148518aa66a0620ce263b7348353b97c7c000000000040320344c8cbfd1c28de2b9c2b55c0e0169380958945d3c29d2ddcb84a5380a25e3b39d727e0b225d5454f77ecc293cc7db32b1e722eb22d3402550d74b6380eac7bf9211e9825d64a0373aaa70afdc287fe5b6dada9911c090b0d459c6fc87e77b41e31d8a457f165f68d869da1da1ea4bb89de5d096e201ce2d052"]) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendfile(0xffffffffffffffff, r0, 0x0, 0x3f) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7ffff007) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000080)=ANY=[], 0x208e24b) 09:43:14 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a084000006315880907", 0x4a}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:43:14 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff6}]}) r0 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000000040)) 09:43:14 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff6}]}) signalfd(0xffffffffffffffff, &(0x7f0000000640), 0x8) 09:43:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 477.026879][T19344] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 477.045681][T19342] loop1: detected capacity change from 0 to 6 09:43:14 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff6}]}) getpgrp(0x0) 09:43:15 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f00000001c0)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x0, 0x0) [ 477.079935][T19344] batman_adv: Cannot find parent device 09:43:15 executing program 0: sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) [ 477.144272][T19342] FAT-fs (loop1): Directory bread(block 6) failed 09:43:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:43:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') read$FUSE(r0, &(0x7f0000003180)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setuid(r1) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000000c0)={'wg0\x00'}) 09:43:15 executing program 3: unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_nlink(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xe, 0xffffffffffffffff, 0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0x14) sendmmsg$sock(r1, &(0x7f0000000940)=[{{&(0x7f0000000140)=@ax25={{0x3, @bcast, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)="15f268bb39e7768beb189d74862da93b4d905e411e2d02e7110b33f540c49bb82fd0cd9599170517ed74c6acf5e1982e35243abdc760e0bec6236830e0818e8882d775a71081cfe0abf0983699caf87ab4555e0d6b53751778fce33a72e6cd9b10e4d9c1a5f8081d92a080a0ebe1639fea05c24bba4c3c58b0a1a3bf9247", 0x7e}, {&(0x7f00000002c0)="ded734f58467e55d999854c6ec1a32c9b569bf7246d8460cfb5ff2b90ed81dd7f167834617d2fa818417e7441162b1b3945c4af4cf085c04848d07f4c951fd131e056c7c8b41ffee15daa1d941286d727e5069b1eb17", 0x56}, {&(0x7f0000000000)="184933ec31fc42ba530e1d726bc46f89a9b63e251983e5c4d03dbb6c879ff478a2155ed43c0f16000e80dfd3cadfac8f6fcc51eb5dac3275712487328afc20", 0x3f}], 0x3}}, {{&(0x7f00000003c0)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e22, @remote}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000440)="343dbf69c5e3ead9f3e3205ead", 0xd}, {&(0x7f0000000480)="76d4029099b4cb7cd179af76c03ef55ae4dfbf10105ade48a7566c77788b4a6ea53a0c16894fa127fe0d2e1a54940107af61a9d5255910909f15b28d42f425552641611feb6d04c90f99c94be3babeb2b25f1e933c985f5a8e9841edd50275f22fa5777f68114a27160cd2d971361195ff9ee60d7772c6b75de45d50387b8c1c6dc0a43b02dff0c4c7a3d9ab244b680bce0edfa20cb36f87db661676754ec566f06a3d679d8957a7b1276ed95943da9d3553f4180a0a77", 0xb7}, {&(0x7f0000000540)="621c30bba8706aa492acd3ae56c743d34783c9f1d8b19d7975c6d65139fd2d37cdc154e266c62ae5360ca0b94fd3b6733e1be4f5eeaa976b11e26da60305845aa3d4350105cc6d8cbbd55c2d9f23c0696e0c764b3f7de51f0f4f20f8f6e9aad461c081f333361f7f98eee1ddf0785fad6d59eb3e3740503d69423ac40c6887dfcbf43ebcc4e2893de92cad9b0021116ef65e7ddb2bbe201fbb16754a7a6f1c84b14248c6f5309980fb2e78155a055297b5d48e55a261d4934462852b5d05735265837a15f6a3dd87a63dec4fa6bb3cc5c9baead0d053", 0xd6}, {&(0x7f0000000640)="6ef06c9e630b9fe9e6a7843e211aa72bb7947437b59fae6098fb8d350977531bf1fbfad44c76b984725ee64bcf67865008370f77f462c5d551310a5c81b19212052b241708b25af9c0c3e23b0c9dcf76b881295f566f98fb3d4bfd99a5ec43691cd070f70b403d133393860b4d7ed37b28e27c26e3d84e394f64a4ce57b8ca39ed4bcd5226564b668f2082348d5deb338cce3a250378af0728b004a409a1ec49fb2f5f7656a1031c60d48fe0f018c9b8ddadeb5325bf1356d43c97caf81f49a7ae0f9774f30432cda3297393a19322b055ca41c74ce9cbfb71803d21d91058910b89565d015bbf0e2e60d9c4489be0aaceb1", 0xf2}, {&(0x7f0000000740)="12a16db9177c1ca504875dcc96fcdf46d0ee520caf0f26f6956aa7dedbf435adfdd5ebcca06637f081383b6850f4cec54ee09c369a718065afefd284024621eb594892f6a96f7c4a6d4e93c87bfdc7d5d9c0160eccbe27ca4256cd14", 0x5c}, {&(0x7f00000007c0)="dfab8c061e0c2bed0a1b7d71836bf0b13bbd860f718b1063890f29aa07a62817a833af166c766e2340a173ec85325a53aab93a6b6a0a0c1438fc4b770d9ca19495fa9dce3080f933d207d3b109de0737523a45715b0a16cbceeed8f8e9b57f332ccae01e0155c339785b2aab2683b0f1d77f62e88bd642643785db1e03dcafbb355d733e44ee68f078c1a372d04ec12b72204a8c7d65b4744059a94672e879cfbcaec919fa6c981914860422e492be8fd93bdd96ab76dc5ea6e3eeb30a67971ef1b5c64dd0e7dace461651801d2956645132af1733939697d0707c67b37daaf9215d04b42b8c3dd254", 0xe9}], 0x6}}], 0x2, 0x0) [ 477.302929][T19365] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 09:43:15 executing program 1: sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000010680)={0x0, 0x0, 0x0}, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) [ 477.374551][T19365] batman_adv: Cannot find parent device 09:43:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010d00)=ANY=[]) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) fallocate(0xffffffffffffffff, 0x69, 0x80000000, 0x23af) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ftruncate(r0, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000240)={'vxcan1\x00'}) openat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x503800, 0x14) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x2, 0x0, {0x7, @usage, 0x0, 0x0, 0xfffffffffffffffa, 0x1ff, 0xb, 0x0, 0x48, @usage, 0x1, 0x6b, [0x6, 0x6, 0x0, 0x80000, 0x0, 0xfffffffffffffff9]}, {0x0, @usage, 0x0, 0x3462fe77, 0x2, 0x0, 0x2, 0x1, 0x400, @usage, 0x7, 0x8000, [0xffffffffffffff02, 0x0, 0x3, 0x0, 0xd2a5, 0x400]}, {0x100000001, @struct={0x7, 0x4}, 0x0, 0x2, 0x80, 0x0, 0x2000000000000, 0x2, 0x0, @struct={0x40, 0xff}, 0x80a8, 0x5, [0x0, 0x8, 0x0, 0x5, 0x0, 0x6]}, {0x20000008000f3ba, 0x7fffffff, 0x8}}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000480)={0x0, 0xffffffffffff524f, 0xd2}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010046) vmsplice(r1, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) 09:43:15 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a084000006315880907", 0x4a}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:43:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') read$FUSE(r0, 0x0, 0x0) 09:43:15 executing program 4: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x12) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 09:43:15 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r1}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 09:43:15 executing program 3: unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_nlink(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xe, 0xffffffffffffffff, 0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0x14) sendmmsg$sock(r1, &(0x7f0000000940)=[{{&(0x7f0000000140)=@ax25={{0x3, @bcast, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)="15f268bb39e7768beb189d74862da93b4d905e411e2d02e7110b33f540c49bb82fd0cd9599170517ed74c6acf5e1982e35243abdc760e0bec6236830e0818e8882d775a71081cfe0abf0983699caf87ab4555e0d6b53751778fce33a72e6cd9b10e4d9c1a5f8081d92a080a0ebe1639fea05c24bba4c3c58b0a1a3bf9247", 0x7e}, {&(0x7f00000002c0)="ded734f58467e55d999854c6ec1a32c9b569bf7246d8460cfb5ff2b90ed81dd7f167834617d2fa818417e7441162b1b3945c4af4cf085c04848d07f4c951fd131e056c7c8b41ffee15daa1d941286d727e5069b1eb17", 0x56}, {&(0x7f0000000000)="184933ec31fc42ba530e1d726bc46f89a9b63e251983e5c4d03dbb6c879ff478a2155ed43c0f16000e80dfd3cadfac8f6fcc51eb5dac3275712487328afc20", 0x3f}], 0x3}}, {{&(0x7f00000003c0)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e22, @remote}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000440)="343dbf69c5e3ead9f3e3205ead", 0xd}, {&(0x7f0000000480)="76d4029099b4cb7cd179af76c03ef55ae4dfbf10105ade48a7566c77788b4a6ea53a0c16894fa127fe0d2e1a54940107af61a9d5255910909f15b28d42f425552641611feb6d04c90f99c94be3babeb2b25f1e933c985f5a8e9841edd50275f22fa5777f68114a27160cd2d971361195ff9ee60d7772c6b75de45d50387b8c1c6dc0a43b02dff0c4c7a3d9ab244b680bce0edfa20cb36f87db661676754ec566f06a3d679d8957a7b1276ed95943da9d3553f4180a0a77", 0xb7}, {&(0x7f0000000540)="621c30bba8706aa492acd3ae56c743d34783c9f1d8b19d7975c6d65139fd2d37cdc154e266c62ae5360ca0b94fd3b6733e1be4f5eeaa976b11e26da60305845aa3d4350105cc6d8cbbd55c2d9f23c0696e0c764b3f7de51f0f4f20f8f6e9aad461c081f333361f7f98eee1ddf0785fad6d59eb3e3740503d69423ac40c6887dfcbf43ebcc4e2893de92cad9b0021116ef65e7ddb2bbe201fbb16754a7a6f1c84b14248c6f5309980fb2e78155a055297b5d48e55a261d4934462852b5d05735265837a15f6a3dd87a63dec4fa6bb3cc5c9baead0d053", 0xd6}, {&(0x7f0000000640)="6ef06c9e630b9fe9e6a7843e211aa72bb7947437b59fae6098fb8d350977531bf1fbfad44c76b984725ee64bcf67865008370f77f462c5d551310a5c81b19212052b241708b25af9c0c3e23b0c9dcf76b881295f566f98fb3d4bfd99a5ec43691cd070f70b403d133393860b4d7ed37b28e27c26e3d84e394f64a4ce57b8ca39ed4bcd5226564b668f2082348d5deb338cce3a250378af0728b004a409a1ec49fb2f5f7656a1031c60d48fe0f018c9b8ddadeb5325bf1356d43c97caf81f49a7ae0f9774f30432cda3297393a19322b055ca41c74ce9cbfb71803d21d91058910b89565d015bbf0e2e60d9c4489be0aaceb1", 0xf2}, {&(0x7f0000000740)="12a16db9177c1ca504875dcc96fcdf46d0ee520caf0f26f6956aa7dedbf435adfdd5ebcca06637f081383b6850f4cec54ee09c369a718065afefd284024621eb594892f6a96f7c4a6d4e93c87bfdc7d5d9c0160eccbe27ca4256cd14", 0x5c}, {&(0x7f00000007c0)="dfab8c061e0c2bed0a1b7d71836bf0b13bbd860f718b1063890f29aa07a62817a833af166c766e2340a173ec85325a53aab93a6b6a0a0c1438fc4b770d9ca19495fa9dce3080f933d207d3b109de0737523a45715b0a16cbceeed8f8e9b57f332ccae01e0155c339785b2aab2683b0f1d77f62e88bd642643785db1e03dcafbb355d733e44ee68f078c1a372d04ec12b72204a8c7d65b4744059a94672e879cfbcaec919fa6c981914860422e492be8fd93bdd96ab76dc5ea6e3eeb30a67971ef1b5c64dd0e7dace461651801d2956645132af1733939697d0707c67b37daaf9215d04b42b8c3dd254", 0xe9}], 0x6}}], 0x2, 0x0) 09:43:15 executing program 0: r0 = socket(0x11, 0xa, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) 09:43:15 executing program 1: madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa) 09:43:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200}, 0xc) 09:43:15 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r1}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 09:43:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') read$FUSE(r0, &(0x7f0000003180)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setuid(r1) ioprio_set$uid(0x0, 0x0, 0x2007) 09:43:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0xff1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:43:16 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r1}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 09:43:16 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a08400000631588090798", 0x4b}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:43:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11186, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 09:43:16 executing program 4: openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000780), 0x2, 0x0) 09:43:16 executing program 1: r0 = socket(0x11, 0xa, 0x0) recvmmsg$unix(r0, &(0x7f0000001100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2001, 0x0) 09:43:16 executing program 3: unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_nlink(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xe, 0xffffffffffffffff, 0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0x14) sendmmsg$sock(r1, &(0x7f0000000940)=[{{&(0x7f0000000140)=@ax25={{0x3, @bcast, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)="15f268bb39e7768beb189d74862da93b4d905e411e2d02e7110b33f540c49bb82fd0cd9599170517ed74c6acf5e1982e35243abdc760e0bec6236830e0818e8882d775a71081cfe0abf0983699caf87ab4555e0d6b53751778fce33a72e6cd9b10e4d9c1a5f8081d92a080a0ebe1639fea05c24bba4c3c58b0a1a3bf9247", 0x7e}, {&(0x7f00000002c0)="ded734f58467e55d999854c6ec1a32c9b569bf7246d8460cfb5ff2b90ed81dd7f167834617d2fa818417e7441162b1b3945c4af4cf085c04848d07f4c951fd131e056c7c8b41ffee15daa1d941286d727e5069b1eb17", 0x56}, {&(0x7f0000000000)="184933ec31fc42ba530e1d726bc46f89a9b63e251983e5c4d03dbb6c879ff478a2155ed43c0f16000e80dfd3cadfac8f6fcc51eb5dac3275712487328afc20", 0x3f}], 0x3}}, {{&(0x7f00000003c0)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e22, @remote}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000440)="343dbf69c5e3ead9f3e3205ead", 0xd}, {&(0x7f0000000480)="76d4029099b4cb7cd179af76c03ef55ae4dfbf10105ade48a7566c77788b4a6ea53a0c16894fa127fe0d2e1a54940107af61a9d5255910909f15b28d42f425552641611feb6d04c90f99c94be3babeb2b25f1e933c985f5a8e9841edd50275f22fa5777f68114a27160cd2d971361195ff9ee60d7772c6b75de45d50387b8c1c6dc0a43b02dff0c4c7a3d9ab244b680bce0edfa20cb36f87db661676754ec566f06a3d679d8957a7b1276ed95943da9d3553f4180a0a77", 0xb7}, {&(0x7f0000000540)="621c30bba8706aa492acd3ae56c743d34783c9f1d8b19d7975c6d65139fd2d37cdc154e266c62ae5360ca0b94fd3b6733e1be4f5eeaa976b11e26da60305845aa3d4350105cc6d8cbbd55c2d9f23c0696e0c764b3f7de51f0f4f20f8f6e9aad461c081f333361f7f98eee1ddf0785fad6d59eb3e3740503d69423ac40c6887dfcbf43ebcc4e2893de92cad9b0021116ef65e7ddb2bbe201fbb16754a7a6f1c84b14248c6f5309980fb2e78155a055297b5d48e55a261d4934462852b5d05735265837a15f6a3dd87a63dec4fa6bb3cc5c9baead0d053", 0xd6}, {&(0x7f0000000640)="6ef06c9e630b9fe9e6a7843e211aa72bb7947437b59fae6098fb8d350977531bf1fbfad44c76b984725ee64bcf67865008370f77f462c5d551310a5c81b19212052b241708b25af9c0c3e23b0c9dcf76b881295f566f98fb3d4bfd99a5ec43691cd070f70b403d133393860b4d7ed37b28e27c26e3d84e394f64a4ce57b8ca39ed4bcd5226564b668f2082348d5deb338cce3a250378af0728b004a409a1ec49fb2f5f7656a1031c60d48fe0f018c9b8ddadeb5325bf1356d43c97caf81f49a7ae0f9774f30432cda3297393a19322b055ca41c74ce9cbfb71803d21d91058910b89565d015bbf0e2e60d9c4489be0aaceb1", 0xf2}, {&(0x7f0000000740)="12a16db9177c1ca504875dcc96fcdf46d0ee520caf0f26f6956aa7dedbf435adfdd5ebcca06637f081383b6850f4cec54ee09c369a718065afefd284024621eb594892f6a96f7c4a6d4e93c87bfdc7d5d9c0160eccbe27ca4256cd14", 0x5c}, {&(0x7f00000007c0)="dfab8c061e0c2bed0a1b7d71836bf0b13bbd860f718b1063890f29aa07a62817a833af166c766e2340a173ec85325a53aab93a6b6a0a0c1438fc4b770d9ca19495fa9dce3080f933d207d3b109de0737523a45715b0a16cbceeed8f8e9b57f332ccae01e0155c339785b2aab2683b0f1d77f62e88bd642643785db1e03dcafbb355d733e44ee68f078c1a372d04ec12b72204a8c7d65b4744059a94672e879cfbcaec919fa6c981914860422e492be8fd93bdd96ab76dc5ea6e3eeb30a67971ef1b5c64dd0e7dace461651801d2956645132af1733939697d0707c67b37daaf9215d04b42b8c3dd254", 0xe9}], 0x6}}], 0x2, 0x0) 09:43:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 09:43:16 executing program 0: unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_nlink(0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000016c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@private}}, &(0x7f00000017c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0}, &(0x7f0000001840)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000001880)={0xfffffd06, 0x7, {}, {0xee00}, 0x1, 0x2}) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x3ff, 0x8, &(0x7f0000001600)=[{&(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffe}, {&(0x7f0000001240)="47c48611e5f397b9c35c345ed6ef4a5d3a1b652c8548114ed5e9263fc1406504be80c53fe9ed5f52413e02f6fec1411be1e2e3f53fd44ed65550f8d2964f06a7f6619baba84b7fd0d6e9923574a1fcc2d9561022cab9c1522d54acdd3aad41af15a80cd178895178844e3bb5aa1835345bc6219e6e29f49da4b52b97e8bf544159ce8a975a7951b153ce7a58c79c5b0b6aa80424f22a10a2209063632559a2442d8b2f35866630a98c8776700ced54bf7d88e94cde3c3856819e34b7cab5f94aa7dd31a974e4a6708a3303", 0xcb, 0x80}, {&(0x7f0000000180)="64e63afc737ba8049d9cf46a949cd862dccf3fe622dcdb8270644c60c7cb0d9de89db2928ea1a7a227d854a66c53ebc428885e14d3238382b5ade8ed189ecc6c9825028629dc23e8791ded8d5e1f41fe42c7fd6306e75ebded43716e402dadf137ab4f26bee46d5d00823b3515037d3c", 0x70, 0x4}, {&(0x7f0000001340)="4c656d4c92470635a587a2a310367ec0b417bd66a41b104b50b636c20e45577bbe49cad32ca5655d7be7845302c2cf7f9276704619210c6fb69b4665eaa0630748d10fd5a5218893aec2feb427ff3448d663f056c76851abeb600111079dc4d79a3ee76e2f896d77d2de442de39e49f87a7b", 0x72, 0x8001}, {&(0x7f00000013c0)="3c784de2c68daa07c96fc4a4100cf727e1d62006299693dee555da53ca7b2f5a6f1304eced694816772455fde83fad5b367abb6f5eb63f211878d92b015928eee586e0984d360b630ab1de7d2def0d17e514b6d904e98d982a9f4a23127fdf3e1104ab6496381281e6388349195c5bad6e3bfda474e4b9f4df91af1f08271641b21b31a7492678a2bc2e98b4c57b369e022f6247f43e932af45e773a9eef68e4d602e625c91def3323932963219926a05c01d085bc807dc9901316", 0xbb, 0x6}, {&(0x7f0000001480)="0183109b7359543b58f65a450ceb3f3780ef6aae3e33ab814e6d086484ac90ea9ba0300bb0ba0179912113fd18b4aeee414a0587afe7f340a712beef572d7fe28eb67e2dd641099a98", 0x49, 0x8}, {&(0x7f0000001500)="0d3608e6789161ca3df5c160c5a2399dbc6135013ce3094804646d9cbf06d3395d8e3297d445adabbc2d92cc34d1a686a9c31d33c70a6456166458dbc7229d51959197dee894b426c2239d7a411ac5176a790d03a6f09e03305e0ff35be716a1", 0x60, 0x1}, {&(0x7f0000001580)="145288ff7f3789f0ac61f1d4ac85017d7a4cd29bb6b7e954420afbf092cc8e81562012da4f5a2184e51030e25631f660f69c3d24194407be7b0413577b0e7421", 0x40, 0x602}], 0x106001, &(0x7f0000001980)=ANY=[@ANYBLOB="2f6465762f6c6f6f702d636f6e74726f6c002c3f707f17223b9fa757595836cf1ac45b173bcb40010cece9fccbf2ceac8d6a626feb028fb2a21743d3af46fd92355bb5b2455f2c7063723d30303030303030303030303030303030303031312c6d61736b3d5e4d41595f57524954452c7569643e", @ANYRESDEC=r1, @ANYBLOB=',fowner<', @ANYRESDEC=r2, @ANYBLOB=',subj_user=&.$,\\-\',euid<', @ANYBLOB=')\x00']) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0x14) 09:43:16 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_targets\x00') read$FUSE(r0, &(0x7f0000003180)={0x2020}, 0x2020) 09:43:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 09:43:16 executing program 4: msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x76546cb1da6e81a4) [ 479.241122][T19459] loop0: detected capacity change from 0 to 16383 09:43:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 09:43:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010d00)=ANY=[]) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) fallocate(0xffffffffffffffff, 0x69, 0x80000000, 0x23af) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ftruncate(r0, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000240)={'vxcan1\x00'}) openat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x503800, 0x14) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x2, 0x0, {0x7, @usage, 0x0, 0x0, 0xfffffffffffffffa, 0x1ff, 0xb, 0x0, 0x48, @usage, 0x1, 0x6b, [0x6, 0x6, 0x0, 0x80000, 0x0, 0xfffffffffffffff9]}, {0x0, @usage, 0x0, 0x3462fe77, 0x2, 0x0, 0x2, 0x1, 0x400, @usage, 0x7, 0x8000, [0xffffffffffffff02, 0x0, 0x3, 0x0, 0xd2a5, 0x400]}, {0x100000001, @struct={0x7, 0x4}, 0x0, 0x2, 0x80, 0x0, 0x2000000000000, 0x0, 0x0, @struct={0x40, 0xff}, 0x80a8, 0x5, [0x0, 0x8, 0x0, 0x5, 0x0, 0x6]}, {0x20000008000f3ba, 0x7fffffff, 0x8}}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000480)={0x0, 0xffffffffffff524f, 0xd2}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010046) vmsplice(r1, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) [ 479.448910][T19481] loop0: detected capacity change from 0 to 16383 09:43:17 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a08400000631588090798", 0x4b}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:43:17 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080), 0xfffffffffffffeb9) 09:43:17 executing program 3: unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_nlink(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xe, 0xffffffffffffffff, 0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0x14) sendmmsg$sock(r1, &(0x7f0000000940)=[{{&(0x7f0000000140)=@ax25={{0x3, @bcast, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)="15f268bb39e7768beb189d74862da93b4d905e411e2d02e7110b33f540c49bb82fd0cd9599170517ed74c6acf5e1982e35243abdc760e0bec6236830e0818e8882d775a71081cfe0abf0983699caf87ab4555e0d6b53751778fce33a72e6cd9b10e4d9c1a5f8081d92a080a0ebe1639fea05c24bba4c3c58b0a1a3bf9247", 0x7e}, {&(0x7f00000002c0)="ded734f58467e55d999854c6ec1a32c9b569bf7246d8460cfb5ff2b90ed81dd7f167834617d2fa818417e7441162b1b3945c4af4cf085c04848d07f4c951fd131e056c7c8b41ffee15daa1d941286d727e5069b1eb17", 0x56}, {&(0x7f0000000000)="184933ec31fc42ba530e1d726bc46f89a9b63e251983e5c4d03dbb6c879ff478a2155ed43c0f16000e80dfd3cadfac8f6fcc51eb5dac3275712487328afc20", 0x3f}], 0x3}}, {{&(0x7f00000003c0)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e22, @remote}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000440)="343dbf69c5e3ead9f3e3205ead", 0xd}, {&(0x7f0000000480)="76d4029099b4cb7cd179af76c03ef55ae4dfbf10105ade48a7566c77788b4a6ea53a0c16894fa127fe0d2e1a54940107af61a9d5255910909f15b28d42f425552641611feb6d04c90f99c94be3babeb2b25f1e933c985f5a8e9841edd50275f22fa5777f68114a27160cd2d971361195ff9ee60d7772c6b75de45d50387b8c1c6dc0a43b02dff0c4c7a3d9ab244b680bce0edfa20cb36f87db661676754ec566f06a3d679d8957a7b1276ed95943da9d3553f4180a0a77", 0xb7}, {&(0x7f0000000540)="621c30bba8706aa492acd3ae56c743d34783c9f1d8b19d7975c6d65139fd2d37cdc154e266c62ae5360ca0b94fd3b6733e1be4f5eeaa976b11e26da60305845aa3d4350105cc6d8cbbd55c2d9f23c0696e0c764b3f7de51f0f4f20f8f6e9aad461c081f333361f7f98eee1ddf0785fad6d59eb3e3740503d69423ac40c6887dfcbf43ebcc4e2893de92cad9b0021116ef65e7ddb2bbe201fbb16754a7a6f1c84b14248c6f5309980fb2e78155a055297b5d48e55a261d4934462852b5d05735265837a15f6a3dd87a63dec4fa6bb3cc5c9baead0d053", 0xd6}, {&(0x7f0000000640)="6ef06c9e630b9fe9e6a7843e211aa72bb7947437b59fae6098fb8d350977531bf1fbfad44c76b984725ee64bcf67865008370f77f462c5d551310a5c81b19212052b241708b25af9c0c3e23b0c9dcf76b881295f566f98fb3d4bfd99a5ec43691cd070f70b403d133393860b4d7ed37b28e27c26e3d84e394f64a4ce57b8ca39ed4bcd5226564b668f2082348d5deb338cce3a250378af0728b004a409a1ec49fb2f5f7656a1031c60d48fe0f018c9b8ddadeb5325bf1356d43c97caf81f49a7ae0f9774f30432cda3297393a19322b055ca41c74ce9cbfb71803d21d91058910b89565d015bbf0e2e60d9c4489be0aaceb1", 0xf2}, {&(0x7f0000000740)="12a16db9177c1ca504875dcc96fcdf46d0ee520caf0f26f6956aa7dedbf435adfdd5ebcca06637f081383b6850f4cec54ee09c369a718065afefd284024621eb594892f6a96f7c4a6d4e93c87bfdc7d5d9c0160eccbe27ca4256cd14", 0x5c}, {&(0x7f00000007c0)="dfab8c061e0c2bed0a1b7d71836bf0b13bbd860f718b1063890f29aa07a62817a833af166c766e2340a173ec85325a53aab93a6b6a0a0c1438fc4b770d9ca19495fa9dce3080f933d207d3b109de0737523a45715b0a16cbceeed8f8e9b57f332ccae01e0155c339785b2aab2683b0f1d77f62e88bd642643785db1e03dcafbb355d733e44ee68f078c1a372d04ec12b72204a8c7d65b4744059a94672e879cfbcaec919fa6c981914860422e492be8fd93bdd96ab76dc5ea6e3eeb30a67971ef1b5c64dd0e7dace461651801d2956645132af1733939697d0707c67b37daaf9215d04b42b8c3dd254", 0xe9}], 0x6}}], 0x2, 0x0) 09:43:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 09:43:17 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f00000001c0)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0x0) 09:43:17 executing program 0: unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_nlink(0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000016c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@private}}, &(0x7f00000017c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0}, &(0x7f0000001840)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000001880)={0xfffffd06, 0x7, {}, {0xee00}, 0x1, 0x2}) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x3ff, 0x8, &(0x7f0000001600)=[{&(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffe}, {&(0x7f0000001240)="47c48611e5f397b9c35c345ed6ef4a5d3a1b652c8548114ed5e9263fc1406504be80c53fe9ed5f52413e02f6fec1411be1e2e3f53fd44ed65550f8d2964f06a7f6619baba84b7fd0d6e9923574a1fcc2d9561022cab9c1522d54acdd3aad41af15a80cd178895178844e3bb5aa1835345bc6219e6e29f49da4b52b97e8bf544159ce8a975a7951b153ce7a58c79c5b0b6aa80424f22a10a2209063632559a2442d8b2f35866630a98c8776700ced54bf7d88e94cde3c3856819e34b7cab5f94aa7dd31a974e4a6708a3303", 0xcb, 0x80}, {&(0x7f0000000180)="64e63afc737ba8049d9cf46a949cd862dccf3fe622dcdb8270644c60c7cb0d9de89db2928ea1a7a227d854a66c53ebc428885e14d3238382b5ade8ed189ecc6c9825028629dc23e8791ded8d5e1f41fe42c7fd6306e75ebded43716e402dadf137ab4f26bee46d5d00823b3515037d3c", 0x70, 0x4}, {&(0x7f0000001340)="4c656d4c92470635a587a2a310367ec0b417bd66a41b104b50b636c20e45577bbe49cad32ca5655d7be7845302c2cf7f9276704619210c6fb69b4665eaa0630748d10fd5a5218893aec2feb427ff3448d663f056c76851abeb600111079dc4d79a3ee76e2f896d77d2de442de39e49f87a7b", 0x72, 0x8001}, {&(0x7f00000013c0)="3c784de2c68daa07c96fc4a4100cf727e1d62006299693dee555da53ca7b2f5a6f1304eced694816772455fde83fad5b367abb6f5eb63f211878d92b015928eee586e0984d360b630ab1de7d2def0d17e514b6d904e98d982a9f4a23127fdf3e1104ab6496381281e6388349195c5bad6e3bfda474e4b9f4df91af1f08271641b21b31a7492678a2bc2e98b4c57b369e022f6247f43e932af45e773a9eef68e4d602e625c91def3323932963219926a05c01d085bc807dc9901316", 0xbb, 0x6}, {&(0x7f0000001480)="0183109b7359543b58f65a450ceb3f3780ef6aae3e33ab814e6d086484ac90ea9ba0300bb0ba0179912113fd18b4aeee414a0587afe7f340a712beef572d7fe28eb67e2dd641099a98", 0x49, 0x8}, {&(0x7f0000001500)="0d3608e6789161ca3df5c160c5a2399dbc6135013ce3094804646d9cbf06d3395d8e3297d445adabbc2d92cc34d1a686a9c31d33c70a6456166458dbc7229d51959197dee894b426c2239d7a411ac5176a790d03a6f09e03305e0ff35be716a1", 0x60, 0x1}, {&(0x7f0000001580)="145288ff7f3789f0ac61f1d4ac85017d7a4cd29bb6b7e954420afbf092cc8e81562012da4f5a2184e51030e25631f660f69c3d24194407be7b0413577b0e7421", 0x40, 0x602}], 0x106001, &(0x7f0000001980)=ANY=[@ANYBLOB="2f6465762f6c6f6f702d636f6e74726f6c002c3f707f17223b9fa757595836cf1ac45b173bcb40010cece9fccbf2ceac8d6a626feb028fb2a21743d3af46fd92355bb5b2455f2c7063723d30303030303030303030303030303030303031312c6d61736b3d5e4d41595f57524954452c7569643e", @ANYRESDEC=r1, @ANYBLOB=',fowner<', @ANYRESDEC=r2, @ANYBLOB=',subj_user=&.$,\\-\',euid<', @ANYBLOB=')\x00']) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0x14) 09:43:17 executing program 1: syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') 09:43:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f00000036c0)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000003600)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000003780)=""/175, 0xa8}, {&(0x7f0000001240)=""/2, 0xfffffffffffffd49}, {&(0x7f0000001280)=""/244, 0xf4}, {&(0x7f0000001380)=""/72, 0x48}, {&(0x7f0000001400)=""/184, 0xb8}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/134, 0x86}], 0xa}, 0x0) 09:43:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 480.047157][T19501] loop0: detected capacity change from 0 to 16383 09:43:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x100000001000}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) fallocate(0xffffffffffffffff, 0x69, 0x80000000, 0x23af) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x503800, 0x14) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x2, 0x0, {0x7, @usage, 0x0, 0x0, 0xfffffffffffffffa, 0x1ff, 0xb, 0x0, 0x0, @usage=0x7f, 0x1, 0x0, [0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff9]}, {0x0, @usage, 0x0, 0x3462fe77, 0x2, 0x0, 0x0, 0x1, 0x400, @usage, 0x7, 0x8000, [0xffffffffffffff02, 0x0, 0x0, 0x0, 0xd2a5, 0x400]}, {0x100000001, @struct={0x0, 0x4}, 0x0, 0x2, 0x0, 0x0, 0x2000000000000, 0x2, 0x0, @struct={0x40, 0xff}, 0x80a8, 0x0, [0x0, 0x0, 0x0, 0x5, 0x0, 0x6]}, {0x0, 0x0, 0x8}}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010046) vmsplice(r1, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) 09:43:18 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff6}]}) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x0) 09:43:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 09:43:18 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a08400000631588090798", 0x4b}], 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 09:43:18 executing program 3: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xffffffffffffffff, 0x8) 09:43:18 executing program 0: unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_nlink(0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000016c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@private}}, &(0x7f00000017c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0}, &(0x7f0000001840)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000001880)={0xfffffd06, 0x7, {}, {0xee00}, 0x1, 0x2}) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x3ff, 0x8, &(0x7f0000001600)=[{&(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffe}, {&(0x7f0000001240)="47c48611e5f397b9c35c345ed6ef4a5d3a1b652c8548114ed5e9263fc1406504be80c53fe9ed5f52413e02f6fec1411be1e2e3f53fd44ed65550f8d2964f06a7f6619baba84b7fd0d6e9923574a1fcc2d9561022cab9c1522d54acdd3aad41af15a80cd178895178844e3bb5aa1835345bc6219e6e29f49da4b52b97e8bf544159ce8a975a7951b153ce7a58c79c5b0b6aa80424f22a10a2209063632559a2442d8b2f35866630a98c8776700ced54bf7d88e94cde3c3856819e34b7cab5f94aa7dd31a974e4a6708a3303", 0xcb, 0x80}, {&(0x7f0000000180)="64e63afc737ba8049d9cf46a949cd862dccf3fe622dcdb8270644c60c7cb0d9de89db2928ea1a7a227d854a66c53ebc428885e14d3238382b5ade8ed189ecc6c9825028629dc23e8791ded8d5e1f41fe42c7fd6306e75ebded43716e402dadf137ab4f26bee46d5d00823b3515037d3c", 0x70, 0x4}, {&(0x7f0000001340)="4c656d4c92470635a587a2a310367ec0b417bd66a41b104b50b636c20e45577bbe49cad32ca5655d7be7845302c2cf7f9276704619210c6fb69b4665eaa0630748d10fd5a5218893aec2feb427ff3448d663f056c76851abeb600111079dc4d79a3ee76e2f896d77d2de442de39e49f87a7b", 0x72, 0x8001}, {&(0x7f00000013c0)="3c784de2c68daa07c96fc4a4100cf727e1d62006299693dee555da53ca7b2f5a6f1304eced694816772455fde83fad5b367abb6f5eb63f211878d92b015928eee586e0984d360b630ab1de7d2def0d17e514b6d904e98d982a9f4a23127fdf3e1104ab6496381281e6388349195c5bad6e3bfda474e4b9f4df91af1f08271641b21b31a7492678a2bc2e98b4c57b369e022f6247f43e932af45e773a9eef68e4d602e625c91def3323932963219926a05c01d085bc807dc9901316", 0xbb, 0x6}, {&(0x7f0000001480)="0183109b7359543b58f65a450ceb3f3780ef6aae3e33ab814e6d086484ac90ea9ba0300bb0ba0179912113fd18b4aeee414a0587afe7f340a712beef572d7fe28eb67e2dd641099a98", 0x49, 0x8}, {&(0x7f0000001500)="0d3608e6789161ca3df5c160c5a2399dbc6135013ce3094804646d9cbf06d3395d8e3297d445adabbc2d92cc34d1a686a9c31d33c70a6456166458dbc7229d51959197dee894b426c2239d7a411ac5176a790d03a6f09e03305e0ff35be716a1", 0x60, 0x1}, {&(0x7f0000001580)="145288ff7f3789f0ac61f1d4ac85017d7a4cd29bb6b7e954420afbf092cc8e81562012da4f5a2184e51030e25631f660f69c3d24194407be7b0413577b0e7421", 0x40, 0x602}], 0x106001, &(0x7f0000001980)=ANY=[@ANYBLOB="2f6465762f6c6f6f702d636f6e74726f6c002c3f707f17223b9fa757595836cf1ac45b173bcb40010cece9fccbf2ceac8d6a626feb028fb2a21743d3af46fd92355bb5b2455f2c7063723d30303030303030303030303030303030303031312c6d61736b3d5e4d41595f57524954452c7569643e", @ANYRESDEC=r1, @ANYBLOB=',fowner<', @ANYRESDEC=r2, @ANYBLOB=',subj_user=&.$,\\-\',euid<', @ANYBLOB=')\x00']) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0x14) 09:43:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='dmask=01777777777737777777777']) 09:43:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 09:43:18 executing program 4: r0 = socket(0x11, 0x3, 0x0) bind$bt_sco(r0, 0x0, 0x0) 09:43:18 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$FUSE_LK(r0, &(0x7f0000002140)={0x28, 0x0, 0x0, {{0x0, 0x0, 0x0, 0xffffffffffffffff}}}, 0x28) 09:43:18 executing program 4: syz_genetlink_get_family_id$nl80211(0xfffffffffffffffd, 0xffffffffffffffff) 09:43:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 09:43:18 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r0, 0xc01064c7, 0x0) [ 480.925339][T19544] loop0: detected capacity change from 0 to 16383 09:43:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0xffffffffffffffff}], 0x1}}], 0x1, 0x0, 0x0) 09:43:18 executing program 3: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 09:43:19 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)) r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) 09:43:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 09:43:19 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff6}]}) getpeername(0xffffffffffffffff, 0x0, 0x0) 09:43:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010d00)=ANY=[]) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) fallocate(0xffffffffffffffff, 0x69, 0x80000000, 0x23af) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ftruncate(r0, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000240)={'vxcan1\x00'}) openat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x503800, 0x14) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x0, 0x0, {0x7, @usage, 0x0, 0x0, 0xfffffffffffffffa, 0x1ff, 0xb, 0x0, 0x48, @usage, 0x1, 0x6b, [0x6, 0x6, 0x0, 0x80000, 0x0, 0xfffffffffffffff9]}, {0x0, @usage, 0x0, 0x3462fe77, 0x2, 0x0, 0x2, 0x1, 0x400, @usage, 0x7, 0x8000, [0xffffffffffffff02, 0x0, 0x3, 0x0, 0xd2a5, 0x400]}, {0x100000001, @struct={0x7, 0x4}, 0x0, 0x2, 0x80, 0x0, 0x2000000000000, 0x0, 0x0, @struct={0x40, 0xff}, 0x80a8, 0x5, [0x0, 0x8, 0x0, 0x5, 0x0, 0x6]}, {0x20000008000f3ba, 0x7fffffff, 0x8}}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000480)={0x0, 0xffffffffffff524f, 0xd2}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010046) vmsplice(r1, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) 09:43:19 executing program 0: unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_nlink(0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000016c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@private}}, &(0x7f00000017c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0}, &(0x7f0000001840)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000001880)={0xfffffd06, 0x7, {}, {0xee00}, 0x1, 0x2}) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x3ff, 0x8, &(0x7f0000001600)=[{&(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffe}, {&(0x7f0000001240)="47c48611e5f397b9c35c345ed6ef4a5d3a1b652c8548114ed5e9263fc1406504be80c53fe9ed5f52413e02f6fec1411be1e2e3f53fd44ed65550f8d2964f06a7f6619baba84b7fd0d6e9923574a1fcc2d9561022cab9c1522d54acdd3aad41af15a80cd178895178844e3bb5aa1835345bc6219e6e29f49da4b52b97e8bf544159ce8a975a7951b153ce7a58c79c5b0b6aa80424f22a10a2209063632559a2442d8b2f35866630a98c8776700ced54bf7d88e94cde3c3856819e34b7cab5f94aa7dd31a974e4a6708a3303", 0xcb, 0x80}, {&(0x7f0000000180)="64e63afc737ba8049d9cf46a949cd862dccf3fe622dcdb8270644c60c7cb0d9de89db2928ea1a7a227d854a66c53ebc428885e14d3238382b5ade8ed189ecc6c9825028629dc23e8791ded8d5e1f41fe42c7fd6306e75ebded43716e402dadf137ab4f26bee46d5d00823b3515037d3c", 0x70, 0x4}, {&(0x7f0000001340)="4c656d4c92470635a587a2a310367ec0b417bd66a41b104b50b636c20e45577bbe49cad32ca5655d7be7845302c2cf7f9276704619210c6fb69b4665eaa0630748d10fd5a5218893aec2feb427ff3448d663f056c76851abeb600111079dc4d79a3ee76e2f896d77d2de442de39e49f87a7b", 0x72, 0x8001}, {&(0x7f00000013c0)="3c784de2c68daa07c96fc4a4100cf727e1d62006299693dee555da53ca7b2f5a6f1304eced694816772455fde83fad5b367abb6f5eb63f211878d92b015928eee586e0984d360b630ab1de7d2def0d17e514b6d904e98d982a9f4a23127fdf3e1104ab6496381281e6388349195c5bad6e3bfda474e4b9f4df91af1f08271641b21b31a7492678a2bc2e98b4c57b369e022f6247f43e932af45e773a9eef68e4d602e625c91def3323932963219926a05c01d085bc807dc9901316", 0xbb, 0x6}, {&(0x7f0000001480)="0183109b7359543b58f65a450ceb3f3780ef6aae3e33ab814e6d086484ac90ea9ba0300bb0ba0179912113fd18b4aeee414a0587afe7f340a712beef572d7fe28eb67e2dd641099a98", 0x49, 0x8}, {&(0x7f0000001500)="0d3608e6789161ca3df5c160c5a2399dbc6135013ce3094804646d9cbf06d3395d8e3297d445adabbc2d92cc34d1a686a9c31d33c70a6456166458dbc7229d51959197dee894b426c2239d7a411ac5176a790d03a6f09e03305e0ff35be716a1", 0x60, 0x1}, {&(0x7f0000001580)="145288ff7f3789f0ac61f1d4ac85017d7a4cd29bb6b7e954420afbf092cc8e81562012da4f5a2184e51030e25631f660f69c3d24194407be7b0413577b0e7421", 0x40, 0x602}], 0x106001, &(0x7f0000001980)=ANY=[@ANYBLOB="2f6465762f6c6f6f702d636f6e74726f6c002c3f707f17223b9fa757595836cf1ac45b173bcb40010cece9fccbf2ceac8d6a626feb028fb2a21743d3af46fd92355bb5b2455f2c7063723d30303030303030303030303030303030303031312c6d61736b3d5e4d41595f57524954452c7569643e", @ANYRESDEC=r1, @ANYBLOB=',fowner<', @ANYRESDEC=r2, @ANYBLOB=',subj_user=&.$,\\-\',euid<', @ANYBLOB=')\x00']) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0x14) 09:43:19 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{0x0}], 0x0, 0x0) chdir(0x0) fallocate(0xffffffffffffffff, 0x69, 0x80000000, 0x23af) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(0xffffffffffffffff, 0x0, 0x503800, 0x14) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x0, 0x0, {0x7, @usage, 0x0, 0x0, 0x0, 0x1ff, 0xb, 0x0, 0x48, @usage=0x7f, 0x1, 0x6b, [0x0, 0x6, 0x0, 0x80000, 0x0, 0xfffffffffffffff9]}, {0x0, @usage, 0x0, 0x3462fe77, 0x2, 0x0, 0x2, 0x1, 0x400, @usage, 0x7, 0x8000, [0xffffffffffffff02, 0x0, 0x3, 0x0, 0xd2a5]}, {0x100000001, @struct={0x7}, 0x0, 0x2, 0x0, 0x0, 0x2000000000000, 0x2, 0x0, @struct={0x40, 0xff}, 0x80a8, 0x5, [0x0, 0x8, 0x0, 0x5, 0x0, 0x6]}, {0x20000008000f3ba, 0x7fffffff, 0x8}}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000480)={0x0, 0xffffffffffff524f, 0xd2}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010046) vmsplice(r1, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) 09:43:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:43:19 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff6}]}) getpeername(0xffffffffffffffff, 0x0, 0x0) [ 481.981117][T19609] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 482.049821][T19600] loop0: detected capacity change from 0 to 16383 [ 482.077887][T19609] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:43:20 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff6}]}) fdatasync(0xffffffffffffffff) 09:43:20 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff6}]}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 482.162482][T19609] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 482.240785][T19609] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 482.286066][T19609] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:43:20 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff6}]}) getpeername(0xffffffffffffffff, 0x0, 0x0) 09:43:20 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448cc, &(0x7f0000001580)) 09:43:20 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)) r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) 09:43:20 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') read$FUSE(r1, &(0x7f0000003180)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setuid(r2) bind$bt_hci(r0, &(0x7f00000001c0)={0x1f, 0x0, 0x1}, 0x6) 09:43:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:43:20 executing program 0: unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) 09:43:20 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff6}]}) getpeername(0xffffffffffffffff, 0x0, 0x0) 09:43:20 executing program 3: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x12) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 09:43:20 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xc0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080)=0x8, 0x3f) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7ffff007) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000080)=ANY=[], 0x208e24b) 09:43:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000010d00)=ANY=[]) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ftruncate(0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000480)={0x0, 0xffffffffffff524f, 0xd2}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) vmsplice(r0, 0x0, 0x0, 0x0) [ 482.688458][T19649] netlink: 'syz-executor.5': attribute type 27 has an invalid length. 09:43:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 09:43:20 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, 0x0) 09:43:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010d00)=ANY=[]) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) fallocate(0xffffffffffffffff, 0x69, 0x80000000, 0x23af) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000240)={'vxcan1\x00'}) openat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x503800, 0x14) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x2, 0x0, {0x7, @usage, 0x0, 0x0, 0xfffffffffffffffa, 0x1ff, 0xb, 0x0, 0x48, @usage, 0x1, 0x6b, [0x6, 0x6, 0x0, 0x80000, 0x0, 0xfffffffffffffff9]}, {0x0, @usage, 0x0, 0x3462fe77, 0x2, 0x0, 0x2, 0x1, 0x400, @usage, 0x7, 0x8000, [0xffffffffffffff02, 0x0, 0x3, 0x0, 0xd2a5, 0x400]}, {0x100000001, @struct={0x7, 0x4}, 0x0, 0x2, 0x80, 0x0, 0x2000000000000, 0x2, 0x0, @struct={0x40, 0xff}, 0x80a8, 0x5, [0x0, 0x8, 0x0, 0x5]}, {0x20000008000f3ba, 0x7fffffff, 0x8}}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000480)={0x0, 0xffffffffffff524f, 0xd2}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010046) vmsplice(r1, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) [ 482.735697][T19649] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 482.781024][T19654] loop0: detected capacity change from 0 to 6 [ 482.801841][T19649] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 482.820835][T19654] FAT-fs (loop0): Directory bread(block 6) failed [ 482.845562][T19649] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 482.874368][T19654] FAT-fs (loop0): Directory bread(block 6) failed 09:43:20 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xbd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sysfs(0xffffff9c, &(0x7f0000000100)='/sys/block/loop0', 0x80000, 0x0) [ 482.897358][T19649] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 482.912296][T19654] FAT-fs (loop0): Directory bread(block 6) failed [ 483.087782][T19675] FAT-fs (loop0): Directory bread(block 6) failed 09:43:21 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)) r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000140)=0x43f7, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7b57ba83c7c9d6fa2613b6a0840000063158809079881", 0x4c}], 0x1}, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) 09:43:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') read$FUSE(r0, &(0x7f0000003180)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setuid(r1) ioprio_set$uid(0x3, 0x0, 0x0) 09:43:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}]}, 0x3c}}, 0x0) 09:43:21 executing program 0: unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x729) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x0, @broadcast}}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0x14) perf_event_open(0x0, 0x0, 0x400000000, 0xffffffffffffffff, 0x0) [ 483.182264][ T8] attempt to access beyond end of device [ 483.182264][ T8] loop0: rw=1, want=16, limit=6 09:43:21 executing program 1: unshare(0x8000400) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) 09:43:21 executing program 3: unshare(0x8000400) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x729) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x0, @broadcast}}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0x14) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/module/xhci_hcd', 0x10000, 0x198) perf_event_open(0x0, 0x0, 0x400000000, 0xffffffffffffffff, 0x0) [ 483.229088][T19681] batman_adv: Cannot find parent device 09:43:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') read$FUSE(r0, &(0x7f0000003180)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setuid(r1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) [ 483.304597][T19690] netlink: 'syz-executor.5': attribute type 27 has an invalid length. 09:43:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}]}, 0x3c}}, 0x0) [ 483.359481][T19690] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:43:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000240)='\x103q}2\x9a\xce\xaf\x03\x86\xe7\xc0\x14\x8f\xf8\xd28\xf4\x1c\xc0\xf9\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xeb\xcd\t\x00\x90k\xd6\x05\r\x84\x87\x1c\b\x8c`\xea\x13A\x90m\xb6&\xd0\x9daA\xc5\xb8_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\xc0\x8b\x19\x17\xb7Rvd\xcb:\b', 0x0) ftruncate(r0, 0x80079a0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x80000c, 0x0, 0x12, r1, 0x0) [ 483.409727][T19690] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 483.470115][T19690] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 483.481865][T19690] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 483.513211][ C0] general protection fault, probably for non-canonical address 0xdffffc00000000aa: 0000 [#1] PREEMPT SMP KASAN [ 483.524959][ C0] KASAN: null-ptr-deref in range [0x0000000000000550-0x0000000000000557] [ 483.533376][ C0] CPU: 0 PID: 19700 Comm: syz-executor.2 Not tainted 5.14.0-rc5-next-20210810-syzkaller #0 [ 483.543369][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.553431][ C0] RIP: 0010:wb_timer_fn+0x149/0x1740 [ 483.558807][ C0] Code: 03 80 3c 02 00 0f 85 68 13 00 00 48 8b 9b c8 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d bb 50 05 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 35 13 00 00 48 8b 9b 50 05 00 00 48 b8 00 00 00 [ 483.578436][ C0] RSP: 0000:ffffc9000451fc20 EFLAGS: 00010206 [ 483.584607][ C0] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000100 [ 483.592596][ C0] RDX: 00000000000000aa RSI: ffffffff83d107dd RDI: 0000000000000550 [ 483.600606][ C0] RBP: ffff888066baa000 R08: 0000000000000003 R09: ffff888066baa183 [ 483.608578][ C0] R10: ffffffff83d107d2 R11: 0000000000000000 R12: 0000000000000003 [ 483.616545][ C0] R13: 0000000000000000 R14: ffff8880228dc080 R15: ffff888066baa0d0 [ 483.624514][ C0] FS: 0000000001a5b400(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 483.633441][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 483.640022][ C0] CR2: 0000001b2f024000 CR3: 000000008b34d000 CR4: 00000000001506f0 [ 483.648007][ C0] Call Trace: [ 483.651280][ C0] ? blk_stat_free_callback_rcu+0x80/0x80 [ 483.657057][ C0] call_timer_fn+0x1a5/0x6b0 [ 483.661666][ C0] ? add_timer_on+0x4a0/0x4a0 [ 483.666349][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 483.671231][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 483.676209][ C0] ? __next_timer_interrupt+0x244/0x2c0 [ 483.681772][ C0] ? blk_stat_free_callback_rcu+0x80/0x80 [ 483.687498][ C0] ? blk_stat_free_callback_rcu+0x80/0x80 [ 483.693217][ C0] __run_timers.part.0+0x675/0xa20 [ 483.698335][ C0] ? call_timer_fn+0x6b0/0x6b0 [ 483.703109][ C0] ? lapic_next_event+0x4d/0x80 [ 483.707961][ C0] ? kvm_sched_clock_read+0x14/0x40 [ 483.713176][ C0] ? sched_clock_cpu+0x15/0x1f0 [ 483.718073][ C0] ? tick_program_event+0xb4/0x140 [ 483.723189][ C0] run_timer_softirq+0xb3/0x1d0 [ 483.728045][ C0] __do_softirq+0x29b/0x9c2 [ 483.732587][ C0] __irq_exit_rcu+0x16e/0x1c0 [ 483.737309][ C0] irq_exit_rcu+0x5/0x20 [ 483.741552][ C0] sysvec_apic_timer_interrupt+0x45/0xc0 [ 483.747194][ C0] ? asm_sysvec_apic_timer_interrupt+0xa/0x20 [ 483.753264][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 483.759242][ C0] RIP: 0033:0x41480b [ 483.763140][ C0] Code: 00 45 31 f6 4c 8d 2d 14 b8 14 00 eb 2b 66 90 4c 89 f7 44 89 44 24 08 e8 b3 1c ff ff 44 8b 44 24 08 40 08 c5 0f 85 2d 01 00 00 <41> 83 c4 01 45 39 67 04 0f 86 bf 00 00 00 44 89 e7 49 8b 77 20 4d [ 483.782830][ C0] RSP: 002b:00007ffe3ad4a9e0 EFLAGS: 00000246 [ 483.788892][ C0] RAX: 000000003273faf1 RBX: 00007f4990640008 RCX: 0000001b2f020000 [ 483.797202][ C0] RDX: 0000001b2f024b20 RSI: ffffffff8181a9b0 RDI: 000000003273faf1 [ 483.805168][ C0] RBP: 0000000000000001 R08: 000000003273faf1 R09: 0000001b2f0213cc [ 483.813150][ C0] R10: 0000000000001af1 R11: 000000003273faf5 R12: 0000000000011bb3 [ 483.821114][ C0] R13: 0000000000560000 R14: ffffffff8181a9b0 R15: 000000000056c008 [ 483.829177][ C0] ? bpf_ksym_find+0x80/0x1c0 [ 483.833954][ C0] ? bpf_ksym_find+0x80/0x1c0 [ 483.838638][ C0] Modules linked in: [ 483.842580][ C0] ---[ end trace b59112b1440ecd1f ]--- [ 483.848057][ C0] RIP: 0010:wb_timer_fn+0x149/0x1740 [ 483.853400][ C0] Code: 03 80 3c 02 00 0f 85 68 13 00 00 48 8b 9b c8 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d bb 50 05 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 35 13 00 00 48 8b 9b 50 05 00 00 48 b8 00 00 00 [ 483.873403][ C0] RSP: 0000:ffffc9000451fc20 EFLAGS: 00010206 [ 483.879483][ C0] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000100 [ 483.887498][ C0] RDX: 00000000000000aa RSI: ffffffff83d107dd RDI: 0000000000000550 [ 483.895510][ C0] RBP: ffff888066baa000 R08: 0000000000000003 R09: ffff888066baa183 [ 483.903571][ C0] R10: ffffffff83d107d2 R11: 0000000000000000 R12: 0000000000000003 [ 483.911562][ C0] R13: 0000000000000000 R14: ffff8880228dc080 R15: ffff888066baa0d0 [ 483.919593][ C0] FS: 0000000001a5b400(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 483.928562][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 483.935197][ C0] CR2: 0000001b2f024000 CR3: 000000008b34d000 CR4: 00000000001506f0 [ 483.943225][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 483.950469][ C0] Kernel Offset: disabled [ 483.954782][ C0] Rebooting in 86400 seconds..