0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x800000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 856.886169][ T9725] usb 2-1: USB disconnect, device number 29 12:57:09 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:09 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:10 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0x80086301, &(0x7f0000000040)=@usbdevfs_connect) 12:57:10 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x900000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c612"], 0x54}}, 0x0) 12:57:10 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100)={[0x4]}, 0x8) sendmsg$inet6(r0, &(0x7f00000028c0)={0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000140)="c817", 0x2}, {&(0x7f0000000180)="5c0183783700d2c8b41776453726fde9d96773bfc454dc366d9803f8775903aeeca9118026112a603f6df82c35d685cb0dc29487eec30657ac047f59ed8e80eb515dc1ef7a0b450018a453", 0x4b}, {&(0x7f0000000200)="949707348e6349711b727b0ee011c4356a3c6620e7c0742430fd951ae09ce9b988e056a09ef32376c274d32e768a749ed799984396d5b7540404f3cca3cb5e55f284d302697efb19cabe0aa9a3622bbf9e08d56f535a47d64284a4c9e62c7271c5b08d6aed82d0d030c4b1adb823092e8653d4668c5e09d2dc9000c2eba7b8aa8103cba76e192c", 0x87}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f0000002480)="75c44383", 0x4}, {&(0x7f00000024c0)="e797605b1c85fa1a035bf12c4d0e17d4606ca2e3aca78cc2bc336aadfb4eeccc86ad92352602abac77d73c9e287311378a4fa0d927e5c1efa493ce5109b31b0fffa39fdd9cebb19eb154055d2364b69ecb35b7a49ffaf59325d4eee6d02abef5a826d04b4cc8e08facfa22044152d6d2e25911aebe59769722b2e3709e0812562e4788134c2a8c1331cf76f94f55eb52f96fa92e2c130713d3b50e725f91a4206483e6eff82d8e081038017d4002b9c34a1f8c2ee9ac60561f239c667d8ad581fa031395d0f09fa6f762959471be7fc62e9d69a840e86ff8003066fe98600cead64c0b75e36f6acfc9852fbbb0faa6ae", 0xf0}], 0x9, &(0x7f0000002680)=[@rthdrdstopts={{0xf0, 0x29, 0x37, {0x4, 0x1a, '\x00', [@enc_lim={0x4, 0x1, 0x40}, @generic={0x3f, 0xcc, "71d1160dd945b864eabb7a813316e24cb64a167101e9bdbfcf2d450708af5bea954717ab6c4436abeb15c082f8cff4e3798c66c5a82e5c39f0f27ba31b77295d503c1162235c9adf6de90605fc668a8a9622867f4d0c07fb0b6e212a5d078be23dbe8b14933334616d13f725438b4b49b68e102e960640bf7193d63149083bf332e99cfcd7fcf31b9feae7ea995e28438f010a2bb6f0d1e5f43acfd0a164d5753804dec7d50d28fbc71f06df240d6c1e94922ea3ae751cbac5e226c40aec4d422af02773c920cc133edfa2bc"}, @enc_lim={0x4, 0x1, 0x20}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xffff4a8b}}, @flowinfo={{0x14, 0x29, 0xb, 0x800}}, @rthdrdstopts={{0xc0, 0x29, 0x37, {0x11, 0x14, '\x00', [@enc_lim={0x4, 0x1, 0x81}, @enc_lim={0x4, 0x1, 0x4}, @calipso={0x7, 0x20, {0x0, 0x6, 0xcd, 0x1, [0x2, 0x3, 0x3]}}, @enc_lim, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x58, {0x0, 0x14, 0x0, 0x4, [0x8, 0x5, 0x10000, 0x3, 0x8, 0x6, 0x8, 0x401, 0x2, 0x9]}}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x1}]}}}, @hopopts_2292={{0x60, 0x29, 0x36, {0x32, 0x8, '\x00', [@calipso={0x7, 0x28, {0x0, 0x8, 0x8, 0x1, [0x40, 0x128, 0x5, 0x2]}}, @pad1, @calipso={0x7, 0x10, {0x3, 0x2, 0x3, 0x9e7, [0x3ff]}}, @pad1]}}}], 0x240}, 0x20008002) syz_usb_connect(0x2, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100009025c240110718097bd9000000010902120001000000000904"], 0x0) [ 858.631991][T25356] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 858.698069][T25356] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 858.715493][T25356] IPv6: sit1: Disabled Multicast RS 12:57:10 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x9000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:10 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 859.033822][ T9577] usb 2-1: new full-speed USB device number 30 using dummy_hcd [ 859.393592][ T9577] usb 2-1: New USB device found, idVendor=0711, idProduct=0918, bcdDevice=d9.7b [ 859.408660][ T9577] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 859.435170][ T9577] usb 2-1: config 0 descriptor?? [ 859.556414][ T9577] usb 2-1: USB2VGA dongle found at address 30 12:57:11 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x1000000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:11 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0x8010550e, &(0x7f0000000040)=@usbdevfs_connect) [ 859.658708][ T9577] usb 2-1: Allocated 8 output buffers [ 859.677988][ T9577] usb 2-1: Not attached to USB 2.0 hub, deferring init [ 859.759131][ T9577] usb 2-1: USB disconnect, device number 30 12:57:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c612"], 0x54}}, 0x0) 12:57:12 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x10000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:12 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 860.068643][T25403] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 860.077694][T25403] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 860.089818][T25403] IPv6: sit1: Disabled Multicast RS [ 860.573104][ T7] usb 2-1: new full-speed USB device number 31 using dummy_hcd [ 860.993703][ T7] usb 2-1: New USB device found, idVendor=0711, idProduct=0918, bcdDevice=d9.7b 12:57:13 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x1f00000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 861.037583][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 12:57:13 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0x802c550a, &(0x7f0000000040)=@usbdevfs_connect) [ 861.138490][ T7] usb 2-1: config 0 descriptor?? [ 861.255289][ T7] usb 2-1: USB2VGA dongle found at address 31 12:57:13 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x1f000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 861.324826][ T7] usb 2-1: Allocated 8 output buffers 12:57:13 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 861.454214][ T7] usb 2-1: Not attached to USB 2.0 hub, deferring init 12:57:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_KEY={0x10, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}]}, 0x2c}}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, 0x0) socket$inet6(0x10, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xef2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x200100c1, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_int(r6, 0x0, 0xe, 0x0, &(0x7f0000000280)) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, 0x0) [ 861.594219][ T7] usb 2-1: USB disconnect, device number 31 12:57:14 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x6400000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:14 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0x8038550a, &(0x7f0000000040)=@usbdevfs_connect) 12:57:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_KEY={0x10, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}]}, 0x2c}}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, 0x0) socket$inet6(0x10, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xef2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x200100c1, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_int(r6, 0x0, 0xe, 0x0, &(0x7f0000000280)) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, 0x0) 12:57:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c612"], 0x54}}, 0x0) 12:57:14 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:14 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x64000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 863.039310][T25481] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 863.123571][T25481] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 863.139154][T25481] IPv6: sit1: Disabled Multicast RS 12:57:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_KEY={0x10, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}]}, 0x2c}}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, 0x0) socket$inet6(0x10, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xef2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x200100c1, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_int(r6, 0x0, 0xe, 0x0, &(0x7f0000000280)) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, 0x0) 12:57:15 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0x8108551b, &(0x7f0000000040)=@usbdevfs_connect) 12:57:15 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x9e01000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:16 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:16 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0xb5010000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:17 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0xffffffff00000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:17 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0045878, &(0x7f0000000040)=@usbdevfs_connect) 12:57:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_KEY={0x10, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}]}, 0x2c}}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, 0x0) socket$inet6(0x10, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xef2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x200100c1, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_int(r6, 0x0, 0xe, 0x0, &(0x7f0000000280)) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, 0x0) 12:57:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c612"], 0x54}}, 0x0) 12:57:17 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:17 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 865.411281][T25536] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 865.428993][T25536] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 865.577654][T25536] IPv6: sit1: Disabled Multicast RS 12:57:18 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x3}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:18 executing program 1: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0x802c550a, &(0x7f0000000040)=@usbdevfs_connect) 12:57:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c612"], 0x54}}, 0x0) 12:57:18 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0045878, &(0x7f0000000040)=@usbdevfs_connect) 12:57:18 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x100000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:18 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfefdffff}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 866.879575][T25572] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 867.030468][T25572] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 867.079966][T25572] IPv6: sit1: Disabled Multicast RS 12:57:19 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mlockall(0x2) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmat(r2, &(0x7f00003fc000/0x3000)=nil, 0x3000) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000080)=[0x4, 0x40, 0x81, 0x2, 0x0, 0x9, 0x0, 0x3], 0x8, 0x80000, 0x0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_BALANCE_CTL(r3, 0x40049421, 0x3) 12:57:19 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x300000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:19 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:20 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0085504, &(0x7f0000000040)=@usbdevfs_connect) 12:57:20 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfe}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:20 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(0x0, 0x0, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.pending_reads\x00', 0x0, 0x8) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000380)=ANY=[], 0x8) semctl$GETZCNT(0x0, 0x3, 0xf, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) fstat(r1, &(0x7f0000000400)) fchown(0xffffffffffffffff, r2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000001400), 0x1028000, &(0x7f0000000480)=ANY=[@ANYBLOB="e374ff95", @ANYRESHEX, @ANYBLOB="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", @ANYRESDEC, @ANYBLOB="2c67720075a4806964465a72ccb3691260da7076", @ANYRESDEC=r4]) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000280)={{0x3, 0xee00, r3, r2, r4, 0xa1, 0x8}, 0x7, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0, 0x0, 0x0, 0x0, 0xb605}}], 0xc6, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) getresgid(0x0, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x0, r4, 0x100, 0x4}, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7f}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {0x1, 0x1}, [{0x2, 0x1}], {0x4, 0x3}, [{0x8, 0x6}], {0x10, 0x2}}, 0x34, 0x1) 12:57:20 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x700000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:21 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() getpid() ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002440)) r1 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ptrace$setregs(0xf, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/nf_conntrack\x00') read$FUSE(r2, &(0x7f0000000400)={0x2020}, 0x2020) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000001280)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r3, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f00000012c0)=ANY=[@ANYBLOB='$\x00!\x00', @ANYRES16=r4], 0x24}}, 0x0) open(0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r3) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r6, 0x924, 0x70bd2c, 0x25dfdbfc, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x2000}, 0x8000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_LEAVE_IBSS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x1c, r5, 0x0, 0x70bd29, 0x0, {{}, {@val={0x8}, @void}}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) 12:57:21 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c612"], 0x54}}, 0x0) 12:57:21 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x8}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:21 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc00c5512, &(0x7f0000000040)=@usbdevfs_connect) 12:57:21 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:21 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c612"], 0x54}}, 0x0) [ 869.905337][ T3230] ieee802154 phy0 wpan0: encryption failed: -22 [ 869.911705][ T3230] ieee802154 phy1 wpan1: encryption failed: -22 12:57:22 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x800000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:22 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c612"], 0x54}}, 0x0) 12:57:22 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:22 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:22 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105500, &(0x7f0000000040)=@usbdevfs_connect) 12:57:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000089000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r2, 0x1d36e000) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x2000019b, &(0x7f0000000000)=[{0x5, 0x5, 0x0, 0x2000000}]}, 0x3d) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:57:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, 0x0, 0x0) 12:57:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, 0x0, 0x0) [ 871.070740][T25674] vhci_hcd: invalid port number 23 [ 871.218960][T25674] vhci_hcd: default hub control req: 0000 v0000 i0017 l0 12:57:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, 0x0, 0x0) 12:57:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x2) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000600)) setresgid(0xee00, 0x0, 0xffffffffffffffff) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) writev(0xffffffffffffffff, 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000340)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="48b276328e55d12db53027e0b8624a9ae80900690ae0f489eac0869ad80a3042ff968bb710e0b289222779c8af151a7321677154ad06eb19ed3981fe23b67f5effdcfd6b376812a6a33904e442f9a4d032cdabc7e3a515ef910d0f0249c99eec5aabdc7a09cd84fbee5b1effa34b97034272339213dd7ab1d5fbf946329009ccbc4913be7d163728d833", 0x8a, 0x7a, 0x0, 0x2}]) socket$alg(0x26, 0x5, 0x0) ioctl$USBDEVFS_RELEASE_PORT(0xffffffffffffffff, 0x80045519, &(0x7f0000000080)=0x5) unshare(0x62000200) read(0xffffffffffffffff, &(0x7f0000000100)=""/6, 0x6) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000002880)={r5}) io_submit(0x0, 0xa, &(0x7f0000002b00)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x1, 0xffffffffffffffff, &(0x7f0000000380)="8b2eb63e59ae38940bfd3efb3749c7d569dafb18e525523468b154e00d9dd2ed01c7d6c9eb06e71fc7af2c8cb60ddf023cd2c1e655e985ab9a135fdee76daf7cfe426dc22f38e83b5f4ca853084af25cb624248eadd70f7b0ecb4d39e64b8085598726522a2fd60aa3a4f17b79ff7c16cb6216c62132ee51c3dcb0f723a13f594c9e", 0x82, 0xf933}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x2, r5, &(0x7f0000000440)="c4254ef79b267057acf3f38c1a08bb4a4a574738ef32cff818c32d25c7e3a5c1c190006341b6a36fed1e3bbd8eb296ec9d490fdf8cea278be797d0c532ffc8a0", 0x40, 0x8001, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0x5, 0xffffffffffffffff, &(0x7f00000004c0)="de5fbc3febab9ab51c1e2316a986c7f486c18f097d634aa84f300f12f6af7d08aa581bf79285bb91d992d2f9b785bf1fe546006cb994d5a08dc642c60570e4fe3e25603b6327ea40eec6ea2770bfebca5cb75a369f25e63622708f9a678f9cc398416b8a8b51b94c5f5c4939f8fc023eee6229", 0x73, 0x0, 0x0, 0x3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x7903, 0xffffffffffffffff, &(0x7f0000000700)="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", 0x1000, 0xfffffffffffffffc, 0x0, 0x4}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x1, 0xfff, r5, &(0x7f00000005c0)="83fe71e1cc23ee6aafd0c4ede9b55f1d0384a0fc01f5506fe634cdb0c57bf5d502dfcb0785fb84d98eae324e7a06530123ff109c930d5160728588026fffad99", 0x40, 0x5, 0x0, 0x2}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x8, 0x3, 0xffffffffffffffff, &(0x7f0000001740)="e40362221756b259e8ee3bcb6829dcba56a2ffafd2d701ec6d7001825341e7377982bc6e0670d322a282465ff41712c50178142d7186836eb9ecaf46e96172edb29d169e77e7b40423d641f58a49fedf0155b4cb5d8408722adf6aeb15b4bb4cdebfe15cd164c08d133dd913481e30e68ee4d6b8254e2d56572d850ca9081e03ca318f78379e47f871804ffda253c7bcf7f3df2bbba1205b5a34321c", 0x9c, 0x1000, 0x0, 0x3, r5}, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000001840)="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", 0x1000, 0x8, 0x0, 0x6, r5}, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x5, 0x0, r6, &(0x7f00000028c0)="d08eb062f825033b221c3014c042bd5a7e4bea7ce45c1d0c418639c77eee6487a83b8195743ec1a96c048cc938bd6ce7f94297a939479b5e9e99202a", 0x3c}, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x8, r5, &(0x7f0000002940)="2beabf296ad2c6397a5622cfed053e7f698b09f2ca93309f", 0x18, 0x5, 0x0, 0x2}, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x6, 0x4, 0xffffffffffffffff, &(0x7f00000029c0)="4ba156d25f24ba7eac7c63a060bd009caa2e4eac627da43192a26af60a60dd81b211f25b833ec7077e0c31ca0e3acf9babece4ca634a3cd8966c5d42d4f30abe76ca2c57bc49a30e1adc350ccc64981405e5e250419f06e696a34d829098004a2b2de46907a2185640a28658809f404dd697182c270cc16243cedfddf3f2b0ac6b00179e315cf407864472e2611ca054d0037785e0960f9886319f888ca1a1403bb62e39b53e151ede24cf916e7d679a7da3030fd579f3f80c598d83b623eb9602c74a5cc2b71b49f5586ae484086aed20fbe03f5d94c0d88b4f195c9554051325451e1c", 0xe4, 0x7, 0x0, 0x1, r4}]) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) 12:57:23 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x10}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:23 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x900000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 871.771227][T25693] vhci_hcd: invalid port number 23 12:57:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 871.798874][T25694] IPVS: ftp: loaded support on port[0] = 21 [ 871.806403][T25693] vhci_hcd: default hub control req: 0000 v0000 i0017 l0 12:57:23 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:24 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105502, &(0x7f0000000040)=@usbdevfs_connect) [ 872.370541][T25701] IPVS: ftp: loaded support on port[0] = 21 12:57:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 12:57:24 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x1000000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 12:57:24 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x64}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x2c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_KEY={0x10, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}]}, 0x2c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x2c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_KEY={0x10, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}]}, 0x2c}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r10, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x2c, r9, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r11}, @void}}, [@NL80211_ATTR_KEY={0x10, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r9, 0x20, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40) r12 = syz_usb_connect(0x3, 0x58, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYRESHEX, @ANYRES32=0x0], 0x0) syz_usb_control_io$hid(r12, &(0x7f00000002c0)={0x24, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="000a1a0000001a0353b4051b436c5c10bd47dae2fd2492d5997e82dca296c5ac"], 0x0, 0x0}, 0x0) 12:57:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x54}}, 0x0) 12:57:25 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x54}}, 0x0) 12:57:25 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc010551c, &(0x7f0000000040)=@usbdevfs_connect) [ 873.693212][ T9577] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 873.883900][ T9577] usb 2-1: device descriptor read/64, error 18 12:57:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x54}}, 0x0) 12:57:26 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x19e}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 874.153063][ T9577] usb 2-1: new high-speed USB device number 33 using dummy_hcd 12:57:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x54}}, 0x0) 12:57:26 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x1f00000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 874.342928][ T9577] usb 2-1: device descriptor read/64, error 18 [ 874.347292][T25798] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. 12:57:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x54}}, 0x0) [ 874.463682][ T9577] usb usb2-port1: attempt power cycle [ 874.737293][T25810] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. 12:57:27 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:27 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0185500, &(0x7f0000000040)=@usbdevfs_connect) [ 875.173080][ T9577] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 875.345571][ T9577] usb 2-1: device descriptor read/8, error -61 [ 875.527113][T25820] vhci_hcd: invalid port number 23 [ 875.553490][T25820] vhci_hcd: default hub control req: 0000 v0000 i0017 l0 [ 875.613216][ T9577] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 875.833330][ T9577] usb 2-1: device descriptor read/8, error -61 [ 875.953357][ T9577] usb usb2-port1: unable to enumerate USB device [ 876.218614][T25828] vhci_hcd: invalid port number 23 [ 876.264520][T25828] vhci_hcd: default hub control req: 0000 v0000 i0017 l0 12:57:28 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x80003, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c103000003000000d8020000f8000000f8000000f800000002000000f80000000802000008020000080200000802000008020000030000000000000000000000fe800000000000000000004200000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465616d5f736c6176655f310000000076657468315f766c616e0000000000000000000000000000000000000000000000000000000000000000000000000000060000030000000000000000d000f8000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000000000000000000280053594e50524f585900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c00000000000000a800100100000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000031e3ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)={0x0, 0x0}) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000005480), &(0x7f00000054c0)={0x0, 0xfb, 0xd9, 0x5, 0x3, "ec496e8cc5465252cc9a7c0d439a5112", "5792a4e310bfea7dfa99fe3ea3b92badb4843fd3cd242c5ffdceaa4e3386479064525f54827edfe7a10eee9f432f9e7d7b1871da9667f7804c9bcfcf3ab9da5a4f63ad0862a927686ac10ed433ec66e5bc4c3cb252c20768d2eba350183d8549fbeb567759230c91b9a4c4e26a48fe72af48065ee1c52b36ec0dce34b950e62c1c5932eb8e09259f3cafb24f0d6c33dd7fb0299ce192a9203dff0bba7666d490b42b4e12eeb7a5cb0e02055bafcb58a4e1f0676bd29a37722914698aa6e3ac99da479eae"}, 0xd9, 0x2) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000000000000, 0x0, 0x7, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) read$FUSE(0xffffffffffffffff, &(0x7f0000000440)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r5, &(0x7f0000005400)=""/123, 0x7b, 0x100, 0x0, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f0000000200)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @broadcast}}}, 0xfffffffffffffdba) dup(0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, &(0x7f0000006e00)={&(0x7f0000006940)={0x10, 0x0, 0x0, 0x40000000}, 0xc, 0x0}, 0x40010) sendmsg$netlink(r3, &(0x7f0000006900)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000002480)=ANY=[@ANYBLOB="742f00002200000029bd7000fbdbdf2573002e002addb7e42273db7636a67b369ea066698843e66d49fbf80a183c2b340fee1e7dfd89cbc0ff4a885a3db2fc32c2323a8dadf5d8d93b1b66b20f1afe4eb994ff75a958c2540c6afaf0c6cb3aaed2f4d41a2f41f2589f6b61ae020bf1a5575b36d39dd4a493f21bff1b7cd310a99da1c9002800008008003100", @ANYRES32=r4, @ANYBLOB="6b036b9c0102000000000000080004000000000008007d00", @ANYRES32=r6, @ANYBLOB="0500000000000000490026809ee6ac53b77b4ca2e6e92e56c41f66eda0f079ea413103d7a725d91c81c398a9dc1d73ce8011e83372f34be73a4862d906b30d76b64ae7441f96c16af165b7db0a2837a63f000000b31e00800c001400cc97000000000000bed492fb4863230c1bbc4fcf7db56bd272723d0b5ccf241bebb17feee20eddb50eb3006723a60ca9e1c7ba8768eefb63a0ef7eccaa55cef9a80beba7bd1c4db76d1f04005100080042000600000014007700fe8000000000000000000000000000aa08008b00", @ANYRES32, 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0x2f74}, {0x0}, {&(0x7f0000006840)=ANY=[@ANYBLOB="940000002700000426bd7000fedbdf25", @ANYRES32, @ANYRESOCT], 0x94}], 0x3, 0x0, 0x0, 0x40000}, 0x800) 12:57:28 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x300}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x54}}, 0x0) 12:57:28 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:28 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x6400000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:28 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0185502, &(0x7f0000000040)=@usbdevfs_connect) [ 876.474710][T25837] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. 12:57:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB], 0x54}}, 0x0) 12:57:29 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x80003, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c103000003000000d8020000f8000000f8000000f800000002000000f80000000802000008020000080200000802000008020000030000000000000000000000fe800000000000000000004200000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465616d5f736c6176655f310000000076657468315f766c616e0000000000000000000000000000000000000000000000000000000000000000000000000000060000030000000000000000d000f8000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000000000000000000280053594e50524f585900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c00000000000000a800100100000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000031e3ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)={0x0, 0x0}) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000005480), &(0x7f00000054c0)={0x0, 0xfb, 0xd9, 0x5, 0x3, "ec496e8cc5465252cc9a7c0d439a5112", "5792a4e310bfea7dfa99fe3ea3b92badb4843fd3cd242c5ffdceaa4e3386479064525f54827edfe7a10eee9f432f9e7d7b1871da9667f7804c9bcfcf3ab9da5a4f63ad0862a927686ac10ed433ec66e5bc4c3cb252c20768d2eba350183d8549fbeb567759230c91b9a4c4e26a48fe72af48065ee1c52b36ec0dce34b950e62c1c5932eb8e09259f3cafb24f0d6c33dd7fb0299ce192a9203dff0bba7666d490b42b4e12eeb7a5cb0e02055bafcb58a4e1f0676bd29a37722914698aa6e3ac99da479eae"}, 0xd9, 0x2) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000000000000, 0x0, 0x7, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) read$FUSE(0xffffffffffffffff, &(0x7f0000000440)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r5, &(0x7f0000005400)=""/123, 0x7b, 0x100, 0x0, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f0000000200)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @broadcast}}}, 0xfffffffffffffdba) dup(0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, &(0x7f0000006e00)={&(0x7f0000006940)={0x10, 0x0, 0x0, 0x40000000}, 0xc, 0x0}, 0x40010) sendmsg$netlink(r3, &(0x7f0000006900)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000002480)=ANY=[@ANYBLOB="742f00002200000029bd7000fbdbdf2573002e002addb7e42273db7636a67b369ea066698843e66d49fbf80a183c2b340fee1e7dfd89cbc0ff4a885a3db2fc32c2323a8dadf5d8d93b1b66b20f1afe4eb994ff75a958c2540c6afaf0c6cb3aaed2f4d41a2f41f2589f6b61ae020bf1a5575b36d39dd4a493f21bff1b7cd310a99da1c9002800008008003100", @ANYRES32=r4, @ANYBLOB="6b036b9c0102000000000000080004000000000008007d00", @ANYRES32=r6, @ANYBLOB="0500000000000000490026809ee6ac53b77b4ca2e6e92e56c41f66eda0f079ea413103d7a725d91c81c398a9dc1d73ce8011e83372f34be73a4862d906b30d76b64ae7441f96c16af165b7db0a2837a63f000000b31e00800c001400cc97000000000000bed492fb4863230c1bbc4fcf7db56bd272723d0b5ccf241bebb17feee20eddb50eb3006723a60ca9e1c7ba8768eefb63a0ef7eccaa55cef9a80beba7bd1c4db76d1f04005100080042000600000014007700fe8000000000000000000000000000aa08008b00", @ANYRES32, @ANYBLOB="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0x2f74}, {0x0}, {&(0x7f0000006840)=ANY=[@ANYBLOB="940000002700000426bd7000fedbdf25", @ANYRES32, @ANYRESOCT], 0x94}], 0x3, 0x0, 0x0, 0x40000}, 0x800) [ 877.414128][T25864] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. 12:57:29 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:29 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0189436, &(0x7f0000000040)=@usbdevfs_connect) 12:57:29 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x700}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:29 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0xb501000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB], 0x54}}, 0x0) 12:57:29 executing program 1: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0185502, &(0x7f0000000040)=@usbdevfs_connect) [ 877.854952][T25882] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. 12:57:30 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x80003, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c103000003000000d8020000f8000000f8000000f800000002000000f80000000802000008020000080200000802000008020000030000000000000000000000fe800000000000000000004200000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465616d5f736c6176655f310000000076657468315f766c616e0000000000000000000000000000000000000000000000000000000000000000000000000000060000030000000000000000d000f8000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000000000000000000280053594e50524f585900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c00000000000000a800100100000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000031e3ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)={0x0, 0x0}) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000005480), &(0x7f00000054c0)={0x0, 0xfb, 0xd9, 0x5, 0x3, "ec496e8cc5465252cc9a7c0d439a5112", "5792a4e310bfea7dfa99fe3ea3b92badb4843fd3cd242c5ffdceaa4e3386479064525f54827edfe7a10eee9f432f9e7d7b1871da9667f7804c9bcfcf3ab9da5a4f63ad0862a927686ac10ed433ec66e5bc4c3cb252c20768d2eba350183d8549fbeb567759230c91b9a4c4e26a48fe72af48065ee1c52b36ec0dce34b950e62c1c5932eb8e09259f3cafb24f0d6c33dd7fb0299ce192a9203dff0bba7666d490b42b4e12eeb7a5cb0e02055bafcb58a4e1f0676bd29a37722914698aa6e3ac99da479eae"}, 0xd9, 0x2) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000000000000, 0x0, 0x7, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) read$FUSE(0xffffffffffffffff, &(0x7f0000000440)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r5, &(0x7f0000005400)=""/123, 0x7b, 0x100, 0x0, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f0000000200)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @broadcast}}}, 0xfffffffffffffdba) dup(0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, &(0x7f0000006e00)={&(0x7f0000006940)={0x10, 0x0, 0x0, 0x40000000}, 0xc, 0x0}, 0x40010) sendmsg$netlink(r3, &(0x7f0000006900)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000002480)=ANY=[@ANYBLOB="742f00002200000029bd7000fbdbdf2573002e002addb7e42273db7636a67b369ea066698843e66d49fbf80a183c2b340fee1e7dfd89cbc0ff4a885a3db2fc32c2323a8dadf5d8d93b1b66b20f1afe4eb994ff75a958c2540c6afaf0c6cb3aaed2f4d41a2f41f2589f6b61ae020bf1a5575b36d39dd4a493f21bff1b7cd310a99da1c9002800008008003100", @ANYRES32=r4, @ANYBLOB="6b036b9c0102000000000000080004000000000008007d00", @ANYRES32=r6, @ANYBLOB="0500000000000000490026809ee6ac53b77b4ca2e6e92e56c41f66eda0f079ea413103d7a725d91c81c398a9dc1d73ce8011e83372f34be73a4862d906b30d76b64ae7441f96c16af165b7db0a2837a63f000000b31e00800c001400cc97000000000000bed492fb4863230c1bbc4fcf7db56bd272723d0b5ccf241bebb17feee20eddb50eb3006723a60ca9e1c7ba8768eefb63a0ef7eccaa55cef9a80beba7bd1c4db76d1f04005100080042000600000014007700fe8000000000000000000000000000aa08008b00", @ANYRES32, @ANYBLOB="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0x2f74}, {0x0}, {&(0x7f0000006840)=ANY=[@ANYBLOB="940000002700000426bd7000fedbdf25", @ANYRES32, @ANYRESOCT], 0x94}], 0x3, 0x0, 0x0, 0x40000}, 0x800) 12:57:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB], 0x54}}, 0x0) 12:57:30 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc020660b, &(0x7f0000000040)=@usbdevfs_connect) [ 878.875914][T25906] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. 12:57:30 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:30 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x3}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:31 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x900}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:31 executing program 1: setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x31d, 0x20}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x40, 0x81}, 0x8) syz_usb_connect(0x3, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12415002825aff20f60d2d00"/25], 0x0) 12:57:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c0012000800010073697400200002"], 0x54}}, 0x0) [ 879.196029][T25920] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 12:57:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c0012000800010073697400200002"], 0x54}}, 0x0) [ 879.482935][ T9577] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 879.683064][ T9577] usb 2-1: device descriptor read/64, error 18 [ 879.756263][T25929] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 12:57:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c0012000800010073697400200002"], 0x54}}, 0x0) [ 879.953032][ T9577] usb 2-1: new high-speed USB device number 37 using dummy_hcd 12:57:32 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0404807, &(0x7f0000000040)=@usbdevfs_connect) [ 880.121201][T25940] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 880.153234][ T9577] usb 2-1: device descriptor read/64, error 18 12:57:32 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x1f00}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c00120008000100736974002000020008000800330000"], 0x54}}, 0x0) 12:57:32 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:32 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 880.273969][ T9577] usb usb2-port1: attempt power cycle [ 880.308081][T25946] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 880.333458][T25946] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 12:57:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c00120008000100736974002000020008000800330000"], 0x54}}, 0x0) [ 880.923737][T25957] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 880.983036][ T9577] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 880.991139][T25957] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 881.156491][ T9577] usb 2-1: device descriptor read/8, error -61 12:57:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c00120008000100736974002000020008000800330000"], 0x54}}, 0x0) 12:57:33 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0c0583b, &(0x7f0000000040)=@usbdevfs_connect) [ 881.352651][T25968] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 881.361842][T25968] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 881.423176][ T9577] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 881.593336][ T9577] usb 2-1: device descriptor read/8, error -61 [ 881.714492][ T9577] usb usb2-port1: unable to enumerate USB device 12:57:34 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x39, 0x0, 0x6, 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={&(0x7f0000000000), 0x8}, 0x40, 0x200000000000000, 0x80000000}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r0, 0x8108551b, &(0x7f0000000380)=@usbdevfs_disconnect={0x0, 0x5516, 0x7}) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049180)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "dc66b42d73a84c"}) socket(0x0, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0xc0, 0x5, 0x1, 0x9, 0x0, 0x20, 0x20800, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1ff800, 0x1, @perf_config_ext={0xfff, 0x7}, 0x8000, 0x3, 0x8, 0x9, 0x8, 0x7, 0x4, 0x0, 0x3, 0x0, 0x873}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000004a6c0)={0x0, 0x0, "f85492ce5a0d0ddfef4ff93ce0798ebdb0d2c344f8a52e89a7fe06b93eda2b2e5f45568d86424329c47a118bdbe66fc973bf4a92b120b6f8d9a44d414fea528f987d238e534df55b4639875e3054356ab287ffc4eea8870b1683ea7d306764285e0c94660f309934c88f035834e1a1ea2e299ed4e9f690b481c187143426ca88ff499fef11c0ebdccf981247e37fcb1cd5009d9a2b8373c0cffdd3c16876f348dea7a94569ab9accfd00d2195233c72c98cc13c8ec7945790c690f1a920e6f39a846010051bef9ef8aaddf994cdf94a9b3747bfd32307e5d5a023a7d7187662ac38c2be27b30c35a600e937618462623c036c0e661b71eeeb7b052730b4dae7d", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000008c0)={0xa79e, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}], 0x0, "030b061bd04275"}) ioctl$USBDEVFS_GET_CAPABILITIES(r0, 0x8004551a, &(0x7f0000000080)) close(0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0xc21cb1b51cac9de0}, 0x40000) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) mmap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0xf2da000) 12:57:34 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6400000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:34 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x8}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:34 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x6400}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c0012000800010073697400200002000800080033000000140002"], 0x54}}, 0x0) [ 882.249380][T25981] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 882.297030][T25981] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 12:57:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c0012000800010073697400200002000800080033000000140002"], 0x54}}, 0x0) 12:57:34 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) [ 882.782016][T25992] hub 9-0:1.0: USB hub found [ 882.793858][T25992] hub 9-0:1.0: 8 ports detected [ 882.937251][T26002] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 882.999544][T26002] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 12:57:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c0012000800010073697400200002000800080033000000140002"], 0x54}}, 0x0) 12:57:35 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:35 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rfkill(r0, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1}, 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, 0x5, 0x10000, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x8) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1', "dd3884c22e5c39353e7e0e9bfdda3c6633976cf70b714b89bed9d74621f1286e3accb5100a88daee0b2972175770890ee1bbae398a71d65226c347ded683fd6e50e26932f3f02c4a31298a78e08d47ea5de9e38b14dcd827a0e19fd87ef086ba1924b78d6d8cfde277f88c2ab5979cabb6896646ba22527292ee1a"}, 0x7f) socket(0x10, 0x80002, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x44000}, 0x0) 12:57:35 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:35 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x9e01}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 883.357291][T26014] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 883.402495][T26014] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 12:57:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:57:36 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x2}) [ 884.327404][T26047] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 884.340582][T26047] IPv6: sit1: Disabled Multicast RS 12:57:37 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x3}) 12:57:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200"], 0x54}}, 0x0) [ 886.024282][T26090] validate_nla: 1 callbacks suppressed [ 886.024308][T26090] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 886.052948][T26090] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 12:57:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200"], 0x54}}, 0x0) 12:57:38 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x4}) [ 886.524333][T26095] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 886.532457][T26095] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 12:57:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200"], 0x54}}, 0x0) [ 886.945220][T26110] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 886.967641][T26110] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 12:57:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 887.299198][T26115] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 12:57:40 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfefdffff00000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:40 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rfkill(r0, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1}, 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, 0x5, 0x10000, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x8) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1', "dd3884c22e5c39353e7e0e9bfdda3c6633976cf70b714b89bed9d74621f1286e3accb5100a88daee0b2972175770890ee1bbae398a71d65226c347ded683fd6e50e26932f3f02c4a31298a78e08d47ea5de9e38b14dcd827a0e19fd87ef086ba1924b78d6d8cfde277f88c2ab5979cabb6896646ba22527292ee1a"}, 0x7f) socket(0x10, 0x80002, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x44000}, 0x0) 12:57:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:57:40 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x5}) 12:57:40 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x1000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:40 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x10}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 888.918259][T26151] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 12:57:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:57:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 889.420775][T26167] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 12:57:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 889.620980][T26169] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 889.637796][T26169] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 889.793772][T26169] IPv6: sit1: Disabled Multicast RS 12:57:42 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x3000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:42 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x64}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:42 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x6}) 12:57:42 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 890.932218][T26183] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 12:57:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:57:43 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x7000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:43 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x7}) [ 891.182725][T26209] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 12:57:43 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x1b5}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:43 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 891.310763][T26212] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 891.350875][T26212] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 12:57:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 891.414606][T26212] IPv6: sit1: Disabled Multicast RS 12:57:44 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x300}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:44 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:44 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:44 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x8}) 12:57:45 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x9000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:45 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 893.927024][T26228] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 12:57:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:57:46 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x700}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:46 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x300}) 12:57:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 894.669169][T26284] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 894.789095][T26287] netlink: 'syz-executor.1': attribute type 8 has an invalid length. 12:57:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 894.953098][T26287] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 894.967122][T26287] IPv6: sit1: Disabled Multicast RS 12:57:47 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:47 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x10000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:47 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x900}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:47 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x500}) 12:57:48 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 896.308085][T26295] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 12:57:48 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x1f000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:57:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 896.710184][T26328] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 896.728024][T26328] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 896.929376][T26328] IPv6: sit1: Disabled Multicast RS 12:57:49 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x1f00}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:49 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x600}) 12:57:49 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:49 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x64000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 898.620639][T26331] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 12:57:50 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x6400}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:50 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x700}) 12:57:50 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:57:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 899.029531][T26378] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 899.118745][T26378] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 899.219081][T26378] IPv6: sit1: Disabled Multicast RS 12:57:51 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x9e010000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:51 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0xb501}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:51 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:51 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0xff00}) 12:57:52 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 900.641982][T26381] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. 12:57:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:57:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:57:53 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x1000000}) 12:57:53 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x1000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:53 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 901.180945][T26420] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 901.269798][T26420] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 901.413781][T26420] IPv6: sit1: Disabled Multicast RS 12:57:53 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x100000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:54 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x2000000}) 12:57:54 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:54 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x3000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:55 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x300000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 903.726756][T26423] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. 12:57:55 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x3000000}) 12:57:55 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x7000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:57:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:57:55 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 904.145581][T26482] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. [ 904.278390][T26479] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 904.355919][T26479] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 904.546906][T26479] IPv6: sit1: Disabled Multicast RS 12:57:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:57:56 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x700000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:57 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:57 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:57 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x4000000}) [ 905.853386][T26497] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. 12:57:58 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x800000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:57:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 906.225574][T26523] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 906.323670][T26523] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 906.335948][T26523] IPv6: sit1: Disabled Multicast RS 12:57:58 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x5000000}) 12:57:58 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x9000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:58 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6400}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:57:59 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x900000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 907.657748][T26536] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. 12:57:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:57:59 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x6000000}) 12:57:59 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x10000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:00 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 908.001030][T26565] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 908.055515][T26565] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 908.146316][T26565] IPv6: sit1: Disabled Multicast RS 12:58:00 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:01 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x7000000}) 12:58:01 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:01 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x1f000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 909.693693][T26578] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. 12:58:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:01 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x1f00000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 910.169357][T26612] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 910.283095][T26612] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 910.295695][T26612] IPv6: sit1: Disabled Multicast RS 12:58:02 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x8000000}) 12:58:02 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:02 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x64000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:03 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x6400000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 911.631365][T26613] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. 12:58:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:04 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0xff000000}) 12:58:04 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0xb5010000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:04 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 912.172367][T26656] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 912.306304][T26656] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 912.409789][T26656] IPv6: sit1: Disabled Multicast RS 12:58:04 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x9e01000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:05 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5516}) 12:58:05 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:05 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 913.438824][T26658] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. 12:58:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:05 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0xffffffff00000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 913.879197][T26699] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 913.999057][T26700] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 914.062215][T26700] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 914.081519][T26700] IPv6: sit1: Disabled Multicast RS 12:58:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:06 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x551c}) 12:58:06 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x100000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:06 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:07 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 915.247255][T26713] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. 12:58:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:07 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 915.791371][T26745] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. 12:58:07 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x300000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:07 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x2}) 12:58:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 916.298930][T26760] hub 9-0:1.0: USB hub found [ 916.330395][T26761] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. [ 916.344317][T26760] hub 9-0:1.0: 8 ports detected 12:58:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:08 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 916.619270][T26768] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 916.653329][T26768] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 916.679215][T26768] IPv6: sit1: Disabled Multicast RS 12:58:08 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:09 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x3}) 12:58:09 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x700000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:09 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 918.301657][T26812] netlink: 'syz-executor.1': attribute type 8 has an invalid length. 12:58:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:10 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 918.432976][T26812] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 918.448603][T26812] IPv6: sit1: Disabled Multicast RS 12:58:10 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x4}) 12:58:10 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x800000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:11 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:11 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:11 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x5}) 12:58:12 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x900000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:12 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x10}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:12 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 920.997830][T26824] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 12:58:13 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6}) 12:58:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:13 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:13 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x64}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 921.432003][T26882] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 921.473221][T26882] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 921.484757][T26882] IPv6: sit1: Disabled Multicast RS 12:58:14 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfefdffff}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:14 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x7}) 12:58:14 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x1f00000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:14 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x19e}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:15 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfe}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 923.518367][T26885] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 12:58:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 923.779458][T26938] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 12:58:15 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x6400000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:15 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x8}) 12:58:16 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x300}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 924.313500][T26956] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. 12:58:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 924.748746][T26964] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 924.758855][T26964] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 924.771447][T26964] IPv6: sit1: Disabled Multicast RS 12:58:16 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:17 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0xb501000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:17 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x700}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:17 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x300}) 12:58:18 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:18 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x900}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:18 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 926.507343][T26967] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. 12:58:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:18 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x500}) [ 926.806560][T27013] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. [ 926.914267][T27015] netlink: 'syz-executor.1': attribute type 8 has an invalid length. 12:58:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 926.988360][T27015] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 927.057901][T27015] IPv6: sit1: Disabled Multicast RS 12:58:19 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:19 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:19 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x1f00}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:20 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x600}) 12:58:20 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 928.698102][T27022] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 12:58:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:20 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:21 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x6400}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 929.076705][T27061] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 929.131619][T27064] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 929.144658][T27064] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 929.189115][T27064] IPv6: sit1: Disabled Multicast RS 12:58:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:21 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x700}) 12:58:21 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:22 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:22 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x9e01}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 930.649589][T27076] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 12:58:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:23 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0xff00}) 12:58:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf00000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:23 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x10}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 931.144470][T27105] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 931.152916][T27105] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 931.166824][T27105] IPv6: sit1: Disabled Multicast RS [ 931.344209][ T3230] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.350579][ T3230] ieee802154 phy1 wpan1: encryption failed: -22 12:58:23 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:23 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:24 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x1000000}) 12:58:24 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x64}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:24 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:25 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x3000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 933.178894][T27111] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. 12:58:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf00000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:25 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x1b5}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:25 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x2000000}) [ 933.722358][T27159] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. [ 933.812162][T27161] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 933.827732][T27161] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 933.916557][T27161] IPv6: sit1: Disabled Multicast RS 12:58:26 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf00000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:26 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x7000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:27 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x3000000}) 12:58:27 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x300}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:27 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 935.461783][T27177] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. 12:58:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 935.673963][T27202] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 935.751435][T27202] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 935.776542][T27202] IPv6: sit1: Disabled Multicast RS 12:58:28 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:28 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x700}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:28 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6400000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:28 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x4000000}) 12:58:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:29 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x9000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 937.526323][T27224] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 937.538176][T27224] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 937.570011][T27224] IPv6: sit1: Disabled Multicast RS 12:58:29 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:29 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x900}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:29 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x5000000}) 12:58:30 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x1f00}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:30 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x10000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:31 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfefdffff00000000}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:31 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x6000000}) [ 939.121759][T27280] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 939.163281][T27280] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 939.181196][T27280] IPv6: sit1: Disabled Multicast RS 12:58:31 executing program 2: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x900000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:32 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x6400}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:32 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x1f000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:32 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x7000000}) 12:58:32 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x3}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:32 executing program 2: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x5000000}) 12:58:33 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0xb501}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 941.106806][T27319] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 941.229526][T27319] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 12:58:33 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x8000000}) 12:58:33 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x64000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 941.293509][T27319] IPv6: sit1: Disabled Multicast RS 12:58:33 executing program 2: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x1b5}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:33 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x6}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:34 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:34 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0xff000000}) 12:58:34 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x9e010000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:34 executing program 2: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x1b5}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:34 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:35 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x100000000000000}) 12:58:35 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x3000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:35 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:35 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x8}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:35 executing program 2: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x1b5}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 943.983981][T27395] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 944.003084][T27395] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 944.039018][T27395] IPv6: sit1: Disabled Multicast RS 12:58:37 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x200000000000000}) 12:58:37 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x100000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:37 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x7000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:37 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:37 executing program 2: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x6}) 12:58:37 executing program 2 (fault-call:4 fault-nth:0): r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 946.117740][T27431] FAULT_INJECTION: forcing a failure. [ 946.117740][T27431] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 946.221267][T27431] CPU: 1 PID: 27431 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 946.230115][T27431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 946.240206][T27431] Call Trace: [ 946.243513][T27431] dump_stack+0x141/0x1d7 [ 946.247903][T27431] should_fail.cold+0x5/0xa [ 946.252448][T27431] _copy_from_user+0x2c/0x180 [ 946.257171][T27431] __copy_msghdr_from_user+0x91/0x4b0 [ 946.262664][T27431] ? __ia32_sys_shutdown+0x70/0x70 [ 946.267828][T27431] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 946.273870][T27431] sendmsg_copy_msghdr+0xa1/0x160 [ 946.278976][T27431] ? do_recvmmsg+0x6d0/0x6d0 [ 946.283622][T27431] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 946.289663][T27431] ___sys_sendmsg+0xc6/0x170 [ 946.294297][T27431] ? sendmsg_copy_msghdr+0x160/0x160 [ 946.299636][T27431] ? __fget_files+0x266/0x3d0 [ 946.304362][T27431] ? lock_downgrade+0x6e0/0x6e0 [ 946.309278][T27431] ? __fget_files+0x288/0x3d0 [ 946.314020][T27431] ? __fget_light+0xea/0x280 [ 946.318662][T27431] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 946.324962][T27431] __sys_sendmsg+0xe5/0x1b0 [ 946.329610][T27431] ? __sys_sendmsg_sock+0x30/0x30 [ 946.334704][T27431] ? syscall_enter_from_user_mode+0x27/0x70 [ 946.340674][T27431] do_syscall_64+0x2d/0x70 [ 946.345183][T27431] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 946.351297][T27431] RIP: 0033:0x4665f9 [ 946.355231][T27431] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 946.374996][T27431] RSP: 002b:00007fee10eed188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 946.383523][T27431] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 946.391538][T27431] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 946.399558][T27431] RBP: 00007fee10eed1d0 R08: 0000000000000000 R09: 0000000000000000 [ 946.407598][T27431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 946.415620][T27431] R13: 0000000000a9fb1f R14: 00007fee10eed300 R15: 0000000000022000 12:58:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:38 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:38 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x10}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:38 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x300000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:38 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x300000000000000}) [ 946.557114][T27451] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 946.607290][T27451] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 12:58:38 executing program 2 (fault-call:4 fault-nth:1): r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 946.876071][T27451] IPv6: sit1: Disabled Multicast RS [ 947.249021][T27461] FAULT_INJECTION: forcing a failure. [ 947.249021][T27461] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 947.287332][T27461] CPU: 0 PID: 27461 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 947.296177][T27461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 947.306266][T27461] Call Trace: [ 947.309577][T27461] dump_stack+0x141/0x1d7 [ 947.314006][T27461] should_fail.cold+0x5/0xa [ 947.318561][T27461] _copy_from_user+0x2c/0x180 [ 947.323295][T27461] iovec_from_user+0x242/0x3c0 [ 947.328304][T27461] __import_iovec+0x65/0x500 [ 947.332995][T27461] import_iovec+0x10c/0x150 [ 947.337548][T27461] sendmsg_copy_msghdr+0x12d/0x160 [ 947.342714][T27461] ? do_recvmmsg+0x6d0/0x6d0 [ 947.347389][T27461] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 947.353501][T27461] ___sys_sendmsg+0xc6/0x170 [ 947.358150][T27461] ? sendmsg_copy_msghdr+0x160/0x160 [ 947.363484][T27461] ? __fget_files+0x266/0x3d0 [ 947.368325][T27461] ? lock_downgrade+0x6e0/0x6e0 [ 947.373249][T27461] ? __fget_files+0x288/0x3d0 [ 947.378109][T27461] ? __fget_light+0xea/0x280 [ 947.382831][T27461] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 947.389156][T27461] __sys_sendmsg+0xe5/0x1b0 [ 947.393718][T27461] ? __sys_sendmsg_sock+0x30/0x30 [ 947.398812][T27461] ? syscall_enter_from_user_mode+0x27/0x70 [ 947.404791][T27461] do_syscall_64+0x2d/0x70 [ 947.409263][T27461] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 947.415211][T27461] RIP: 0033:0x4665f9 [ 947.419136][T27461] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 947.438780][T27461] RSP: 002b:00007fee10eed188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 947.447233][T27461] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 947.455256][T27461] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 947.463254][T27461] RBP: 00007fee10eed1d0 R08: 0000000000000000 R09: 0000000000000000 [ 947.471266][T27461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 947.479264][T27461] R13: 0000000000a9fb1f R14: 00007fee10eed300 R15: 0000000000022000 12:58:39 executing program 2 (fault-call:4 fault-nth:2): r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 947.682313][T27475] FAULT_INJECTION: forcing a failure. [ 947.682313][T27475] name failslab, interval 1, probability 0, space 0, times 0 12:58:39 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x700000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 947.722616][T27475] CPU: 1 PID: 27475 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 947.731467][T27475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 947.741564][T27475] Call Trace: [ 947.744877][T27475] dump_stack+0x141/0x1d7 [ 947.749258][T27475] should_fail.cold+0x5/0xa [ 947.753818][T27475] should_failslab+0x5/0x10 [ 947.758367][T27475] kmem_cache_alloc_node+0x64/0x3b0 [ 947.763665][T27475] ? __alloc_skb+0x20b/0x340 [ 947.768415][T27475] __alloc_skb+0x20b/0x340 [ 947.772893][T27475] netlink_sendmsg+0x94f/0xd90 [ 947.777908][T27475] ? netlink_unicast+0x7d0/0x7d0 [ 947.782921][T27475] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 947.789219][T27475] ? netlink_unicast+0x7d0/0x7d0 [ 947.794213][T27475] sock_sendmsg+0xcf/0x120 [ 947.798687][T27475] ____sys_sendmsg+0x6e8/0x810 [ 947.803517][T27475] ? kernel_sendmsg+0x50/0x50 [ 947.808253][T27475] ? do_recvmmsg+0x6d0/0x6d0 [ 947.812893][T27475] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 947.818955][T27475] ___sys_sendmsg+0xf3/0x170 [ 947.823603][T27475] ? sendmsg_copy_msghdr+0x160/0x160 [ 947.828947][T27475] ? __fget_files+0x266/0x3d0 [ 947.833681][T27475] ? lock_downgrade+0x6e0/0x6e0 [ 947.838741][T27475] ? __fget_files+0x288/0x3d0 [ 947.843487][T27475] ? __fget_light+0xea/0x280 [ 947.848161][T27475] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 947.854464][T27475] __sys_sendmsg+0xe5/0x1b0 [ 947.859034][T27475] ? __sys_sendmsg_sock+0x30/0x30 [ 947.864114][T27475] ? syscall_enter_from_user_mode+0x27/0x70 [ 947.870088][T27475] do_syscall_64+0x2d/0x70 [ 947.874553][T27475] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 947.880496][T27475] RIP: 0033:0x4665f9 [ 947.884434][T27475] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 947.904178][T27475] RSP: 002b:00007fee10eed188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 947.912639][T27475] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 12:58:39 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x400000000000000}) 12:58:39 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x9000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:39 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x64}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 947.920645][T27475] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 947.928655][T27475] RBP: 00007fee10eed1d0 R08: 0000000000000000 R09: 0000000000000000 [ 947.936659][T27475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 947.944749][T27475] R13: 0000000000a9fb1f R14: 00007fee10eed300 R15: 0000000000022000 12:58:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:40 executing program 2 (fault-call:4 fault-nth:3): r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 948.853726][T27500] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 948.869008][T27498] FAULT_INJECTION: forcing a failure. [ 948.869008][T27498] name failslab, interval 1, probability 0, space 0, times 0 [ 948.926845][T27500] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 948.998884][T27498] CPU: 1 PID: 27498 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 949.007733][T27498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 949.017819][T27498] Call Trace: [ 949.021128][T27498] dump_stack+0x141/0x1d7 [ 949.025515][T27498] should_fail.cold+0x5/0xa [ 949.030072][T27498] ? netlink_sendmsg+0x94f/0xd90 [ 949.035054][T27498] should_failslab+0x5/0x10 [ 949.039615][T27498] __kmalloc_node_track_caller+0x73/0x320 [ 949.045379][T27498] ? __alloc_skb+0x20b/0x340 [ 949.050028][T27498] __alloc_skb+0xde/0x340 [ 949.054431][T27498] netlink_sendmsg+0x94f/0xd90 [ 949.059251][T27498] ? netlink_unicast+0x7d0/0x7d0 [ 949.064241][T27498] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 949.070709][T27498] ? netlink_unicast+0x7d0/0x7d0 [ 949.075698][T27498] sock_sendmsg+0xcf/0x120 [ 949.080173][T27498] ____sys_sendmsg+0x6e8/0x810 [ 949.084987][T27498] ? kernel_sendmsg+0x50/0x50 [ 949.089708][T27498] ? do_recvmmsg+0x6d0/0x6d0 12:58:41 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x10000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 949.094345][T27498] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 949.100387][T27498] ___sys_sendmsg+0xf3/0x170 [ 949.105031][T27498] ? sendmsg_copy_msghdr+0x160/0x160 [ 949.110372][T27498] ? __fget_files+0x266/0x3d0 [ 949.115131][T27498] ? lock_downgrade+0x6e0/0x6e0 [ 949.120050][T27498] ? __fget_files+0x288/0x3d0 [ 949.124819][T27498] ? __fget_light+0xea/0x280 [ 949.129475][T27498] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 949.135762][T27498] __sys_sendmsg+0xe5/0x1b0 [ 949.140296][T27498] ? __sys_sendmsg_sock+0x30/0x30 [ 949.145378][T27498] ? syscall_enter_from_user_mode+0x27/0x70 [ 949.151418][T27498] do_syscall_64+0x2d/0x70 [ 949.155886][T27498] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 949.161815][T27498] RIP: 0033:0x4665f9 [ 949.175569][T27498] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 949.195228][T27498] RSP: 002b:00007fee10eed188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 949.203686][T27498] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 949.211714][T27498] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 949.219717][T27498] RBP: 00007fee10eed1d0 R08: 0000000000000000 R09: 0000000000000000 [ 949.227719][T27498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 949.235722][T27498] R13: 0000000000a9fb1f R14: 00007fee10eed300 R15: 0000000000022000 [ 949.282473][T27500] IPv6: sit1: Disabled Multicast RS 12:58:41 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x800000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:41 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x1f4}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:41 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x500000000000000}) 12:58:41 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x1f000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:41 executing program 2 (fault-call:4 fault-nth:4): r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 949.911256][T27525] FAULT_INJECTION: forcing a failure. [ 949.911256][T27525] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 950.083209][T27525] CPU: 0 PID: 27525 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 950.092060][T27525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 950.102153][T27525] Call Trace: [ 950.105497][T27525] dump_stack+0x141/0x1d7 [ 950.110494][T27525] should_fail.cold+0x5/0xa [ 950.115075][T27525] _copy_from_iter_full+0x1fa/0x8a0 [ 950.120320][T27525] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 950.126635][T27525] ? __phys_addr_symbol+0x2c/0x70 [ 950.131797][T27525] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 950.137567][T27525] ? __check_object_size+0x171/0x3f0 [ 950.143027][T27525] netlink_sendmsg+0x7c2/0xd90 [ 950.147841][T27525] ? netlink_unicast+0x7d0/0x7d0 [ 950.152833][T27525] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 950.159129][T27525] ? netlink_unicast+0x7d0/0x7d0 [ 950.164117][T27525] sock_sendmsg+0xcf/0x120 [ 950.168606][T27525] ____sys_sendmsg+0x6e8/0x810 [ 950.173420][T27525] ? kernel_sendmsg+0x50/0x50 [ 950.178152][T27525] ? do_recvmmsg+0x6d0/0x6d0 [ 950.182788][T27525] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 950.188830][T27525] ___sys_sendmsg+0xf3/0x170 [ 950.193474][T27525] ? sendmsg_copy_msghdr+0x160/0x160 [ 950.198811][T27525] ? __fget_files+0x266/0x3d0 [ 950.203534][T27525] ? lock_downgrade+0x6e0/0x6e0 [ 950.208440][T27525] ? __fget_files+0x288/0x3d0 [ 950.213205][T27525] ? __fget_light+0xea/0x280 [ 950.217831][T27525] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 950.224139][T27525] __sys_sendmsg+0xe5/0x1b0 [ 950.228692][T27525] ? __sys_sendmsg_sock+0x30/0x30 [ 950.233765][T27525] ? syscall_enter_from_user_mode+0x27/0x70 [ 950.239705][T27525] do_syscall_64+0x2d/0x70 [ 950.244196][T27525] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 950.250137][T27525] RIP: 0033:0x4665f9 [ 950.254067][T27525] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 950.273803][T27525] RSP: 002b:00007fee10eed188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 950.282279][T27525] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 950.290326][T27525] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 950.298368][T27525] RBP: 00007fee10eed1d0 R08: 0000000000000000 R09: 0000000000000000 [ 950.306404][T27525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 950.314413][T27525] R13: 0000000000a9fb1f R14: 00007fee10eed300 R15: 0000000000022000 12:58:42 executing program 2 (fault-call:4 fault-nth:5): r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:42 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x300}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:42 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x600000000000000}) [ 950.625178][T27537] FAULT_INJECTION: forcing a failure. [ 950.625178][T27537] name failslab, interval 1, probability 0, space 0, times 0 [ 950.638209][T27537] CPU: 0 PID: 27537 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 950.647016][T27537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 950.657106][T27537] Call Trace: [ 950.660418][T27537] dump_stack+0x141/0x1d7 [ 950.664812][T27537] should_fail.cold+0x5/0xa [ 950.669369][T27537] ? skb_clone+0x170/0x3c0 [ 950.673824][T27537] should_failslab+0x5/0x10 [ 950.678374][T27537] kmem_cache_alloc+0x5e/0x370 [ 950.683185][T27537] skb_clone+0x170/0x3c0 [ 950.687493][T27537] netlink_deliver_tap+0x990/0xb70 [ 950.692661][T27537] netlink_unicast+0x5e5/0x7d0 [ 950.697494][T27537] ? netlink_attachskb+0x870/0x870 [ 950.702649][T27537] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 950.708946][T27537] ? __phys_addr_symbol+0x2c/0x70 [ 950.714036][T27537] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 950.719830][T27537] ? __check_object_size+0x171/0x3f0 [ 950.725194][T27537] netlink_sendmsg+0x856/0xd90 [ 950.730035][T27537] ? netlink_unicast+0x7d0/0x7d0 [ 950.735066][T27537] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 950.741363][T27537] ? netlink_unicast+0x7d0/0x7d0 [ 950.746350][T27537] sock_sendmsg+0xcf/0x120 [ 950.750806][T27537] ____sys_sendmsg+0x6e8/0x810 [ 950.755608][T27537] ? kernel_sendmsg+0x50/0x50 [ 950.760323][T27537] ? do_recvmmsg+0x6d0/0x6d0 [ 950.764947][T27537] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 950.770982][T27537] ___sys_sendmsg+0xf3/0x170 [ 950.775616][T27537] ? sendmsg_copy_msghdr+0x160/0x160 [ 950.780939][T27537] ? __fget_files+0x266/0x3d0 [ 950.785663][T27537] ? lock_downgrade+0x6e0/0x6e0 [ 950.790568][T27537] ? __fget_files+0x288/0x3d0 [ 950.795290][T27537] ? __fget_light+0xea/0x280 [ 950.799927][T27537] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 950.806226][T27537] __sys_sendmsg+0xe5/0x1b0 [ 950.810858][T27537] ? __sys_sendmsg_sock+0x30/0x30 [ 950.815948][T27537] ? syscall_enter_from_user_mode+0x27/0x70 [ 950.821918][T27537] do_syscall_64+0x2d/0x70 [ 950.826378][T27537] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 950.832313][T27537] RIP: 0033:0x4665f9 [ 950.836254][T27537] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 950.855991][T27537] RSP: 002b:00007fee10eed188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 950.864479][T27537] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 12:58:42 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x900000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 950.872506][T27537] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 950.880599][T27537] RBP: 00007fee10eed1d0 R08: 0000000000000000 R09: 0000000000000000 [ 950.888776][T27537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 950.896794][T27537] R13: 0000000000a9fb1f R14: 00007fee10eed300 R15: 0000000000022000 [ 951.128999][T27537] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 951.155555][T27537] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 951.279340][T27537] IPv6: sit1: Disabled Multicast RS 12:58:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:44 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x64000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:44 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x600}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:44 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:44 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x700000000000000}) 12:58:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 952.201801][T27574] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 952.357171][T27574] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 952.486751][T27574] IPv6: sit1: Disabled Multicast RS 12:58:45 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0xb5010000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:45 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x700}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:45 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x1f00000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:45 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x800000000000000}) 12:58:46 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x900}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:46 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x6400000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 954.714297][T27581] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 954.743129][T27581] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 954.763165][T27581] IPv6: sit1: Disabled Multicast RS 12:58:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:47 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:47 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0xff00000000000000}) 12:58:47 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x1f00}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:47 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x9e01000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 955.735942][T27646] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 955.813239][T27646] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 955.827104][T27646] IPv6: sit1: Disabled Multicast RS 12:58:48 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x6400}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:48 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0xffffffff00000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:48 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) 12:58:48 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x100000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 957.259588][T27655] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 957.288396][T27655] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 957.479171][T27655] IPv6: sit1: Disabled Multicast RS 12:58:49 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:49 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0xf401}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 958.755162][T27664] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 958.773830][T27664] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 958.810834][T27664] IPv6: sit1: Disabled Multicast RS 12:58:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:51 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf94f77c6e4ff421df122b861ed97ba2a4914e9231bb11ac23a04e4a35f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x76, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:58:51 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x300000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:51 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:51 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x1000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 959.655688][T27728] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 959.686562][T27728] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 959.744061][T27728] IPv6: sit1: Disabled Multicast RS 12:58:52 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e408c7"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/40) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="077f0c31ad651ea098a4edc663eec5b6999ad4c845d6e4d5367a424254d1ae1d7b93b38a738678ef7daa7174c6f0cd0e5a882de1d93c4fc2aadd90da6a584e6219ab29e9d2889a513a7f04db3bae045ac9421676d188b5d085423cfe4bba2886956169ec32ea6543613c0c3eaae705c892968fe64532c9d549fa03623a3c89653fce8d15bc17799c9834466e2c2e7b66a8264a20616731bcccb467f987a1186595566bebcb1542304b12caafc751c2b355eae0f0ecf662c21b075b9d2d2420b1e3d393e2bd377b7cd62b74bb8cfa592f5e25c72d59db0d0c73cbd0a07c93e46755da65d3e30e442996733860de587e615d", 0xf1, 0x0, &(0x7f0000000340)={0x2, 0x4e22, @multicast2}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0xca, 0x1, 0x7, 0xfc, 0x0, 0x2, 0x0, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xb000, 0x1, @perf_bp={&(0x7f0000000380), 0x8}, 0x90, 0x61, 0x80000000, 0x2, 0x100000001, 0x3, 0x829e, 0x0, 0x7, 0x0, 0x200}, r3, 0xf, r2, 0xa) 12:58:52 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:52 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x3000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:52 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x700000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 961.429165][T27739] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 961.454557][T27739] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 961.471341][T27739] IPv6: sit1: Disabled Multicast RS 12:58:53 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d244797307e5cac3bf997ba2a4914e9231bb11ac23a04e4085fd00c15dcd1e3db198858ee374362f38239725c065b480b3d5aabf4ebd8490b2916d7bcbcc56c8e004ffd7a55fabea67a17ff777331fe2690978801dd09dae304980f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xfff}}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000c5410ff7075935f3000300", @ANYRES32=r3, @ANYBLOB="10000000000100000008000020000600"], 0x2c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendfile(r0, r4, &(0x7f0000000140)=0x4, 0x3) r5 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() rt_sigqueueinfo(r6, 0x3c, &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x95, 0x2, 0x6, 0xff, 0x0, 0x5, 0x0, 0xc, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x5, 0x81}, 0x840c, 0x3ff, 0x27, 0x9, 0x6, 0x80000001, 0x40, 0x0, 0x3ff, 0x0, 0x8}, r6, 0xb, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r5, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:58:53 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 962.643960][T27747] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 962.661184][T27747] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 962.680988][T27747] IPv6: sit1: Disabled Multicast RS 12:58:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:55 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x6000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:55 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x800000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:55 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00000008c0)=""/4096, &(0x7f0000000080)=0x1000) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05a928478b9fc157d7993c057a2e532e38781d3dc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997aa2a4914e9231bb11ac23a04"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:58:55 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x10}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 963.094103][T27806] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 963.102871][T27806] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 963.154317][T27806] IPv6: sit1: Disabled Multicast RS 12:58:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:56 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x7000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:56 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={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_config_ext={0xfffffffdfffffffb, 0x4}, 0x54009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:58:56 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x900000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:56 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x64}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 965.206063][T27820] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 965.223872][T27820] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 12:58:57 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x8000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 965.252444][T27820] IPv6: sit1: Disabled Multicast RS 12:58:57 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 966.394202][T27842] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 966.408710][T27842] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 966.431975][T27842] IPv6: sit1: Disabled Multicast RS 12:58:58 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:58 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x19e}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:58 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x9000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:58 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fa157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r0, &(0x7f0000000240)="bdcde956ada41cfe960b34b70712e9451a0d523934954b2b98f3575ce4837d74f8ca5c2896cd687ed716dc2910692ab66470f77ac292bfd1c05d671212680490975762fe2d158b1e10dcc89fc81c6f2ef218a0b73adeb80307f254c6c2030b9346ea9d6d40e36e35000cbd891e5a5a0486ef4fb891c4d563becbeb", 0x7b, 0x4000000, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @mcast1, 0x7cc}, 0x1c) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:58:58 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x1f00000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:58:59 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 967.342556][T27905] netlink: 'syz-executor.2': attribute type 8 has an invalid length. 12:58:59 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 967.421815][T27905] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 12:58:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, 0x0, 0x0) [ 967.576595][T27905] IPv6: sit1: Disabled Multicast RS 12:58:59 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x6400000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:58:59 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x300}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:00 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x10000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x34, 0x0, 0x801, 0x70bd29, 0x25dfdbfb, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'syzkaller0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x890) socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x0, 0x5a, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 12:59:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 12:59:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 12:59:01 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x700}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 969.283394][T27933] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 969.301906][T27933] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 969.350969][T27933] IPv6: sit1: Disabled Multicast RS 12:59:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:01 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000e, 0x10, r0, 0xd7cd0000) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:01 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x1f000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 12:59:01 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0xb501000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 970.088220][T27977] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 970.175224][T27977] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 970.278253][T27977] IPv6: sit1: Disabled Multicast RS 12:59:02 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x900}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x54}}, 0x0) 12:59:03 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/diskstats\x00', 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x78, 0x80, 0x40, 0x0, 0x0, 0x3, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0xff, 0x1}, 0x4000c, 0x80, 0x2, 0x6, 0x20, 0x5, 0x8, 0x0, 0x3cb, 0x0, 0x2}, 0xffffffffffffffff, 0x5, r0, 0x1) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r2 = fork() r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0xeb, 0x0, 0x3000) msgrcv(r3, &(0x7f0000000240)={0x0, ""/63}, 0x47, 0x0, 0x800) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x54}}, 0x0) 12:59:03 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x64000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:03 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 971.758674][T28000] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 971.774520][T28000] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 971.788263][T28000] IPv6: sit1: Disabled Multicast RS 12:59:04 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1f00}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x54}}, 0x0) 12:59:04 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0xf4010000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:04 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:04 executing program 0: ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f00000003c0)) socket$inet6(0xa, 0x400000000001, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a92a478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012ff90b00900000000000000000000000000004000"/196], 0xbf, 0x3, 0x1000) splice(r1, &(0x7f0000000140)=0x6, r2, &(0x7f00000002c0)=0x9, 0x2, 0x4) r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) r4 = msgget$private(0x0, 0x1df) msgrcv(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="00495e5f30e32c8e9f03cebc00000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000bb4ef8a671ede472f5d61c4ed80853028627171f96fff71526ea901c"], 0x2f, 0x1, 0x2000) r5 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x9, 0x20, 0x9, 0xf9, 0x0, 0x6, 0x4010, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x1, @perf_config_ext={0x8, 0x8}, 0x400, 0x400, 0x1124, 0x1, 0x0, 0x9, 0x0, 0x0, 0x8, 0x0, 0x6103}, 0xffffffffffffffff, 0x8, r5, 0xa) [ 972.871654][T28054] netlink: 'syz-executor.2': attribute type 8 has an invalid length. 12:59:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x54}}, 0x0) [ 972.965975][T28054] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 973.048764][T28054] IPv6: sit1: Disabled Multicast RS 12:59:05 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x6400}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:05 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0xfefdffff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:05 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x2, 0x80, 0x5, 0x7, 0x9, 0x0, 0x0, 0x3f5, 0x0, 0x9, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0xffffffffffffff80, 0x1ff}, 0x808, 0x7fff, 0x4, 0x4, 0x9, 0x5, 0x1ff, 0x0, 0x1f, 0x0, 0xf3}, 0xffffffffffffffff, 0xe, r1, 0xa) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:06 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 974.718801][T28064] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 974.756449][T28078] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 974.773634][T28078] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 974.830551][T28078] IPv6: sit1: Disabled Multicast RS 12:59:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x54}}, 0x0) 12:59:07 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0xfffffdfe}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:07 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x83, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1800001, 0x110, r1, 0xf9b9c000) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:07 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:07 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x9e01}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 976.329629][T28111] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. 12:59:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:08 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x10}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:08 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:08 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f00000002c0)={0x3, "b5a2024e17f468123e078e584f2f4ce32cd7b580e620071b5793cef870e6e9c433d58c3f151f96ea7b704dc7bc5f59310fd09fbd5302886e69799f094e01ab091e17328907266e6747b18893e0bd162bea5c36d02be13b61f3a258742dd69e5dc24a6923cafb1fe3ac7fccde69d8a241a9cff042fc77237e5d2a9585746b8bbf2143991d49da4671c575acc4074a052ffa3860c5caf04b9d395ef7f35337c4570337097fba1cecc714460be968ff5d4b4daf8653c73f3d89f6bc0ac8d3a8e85cb3751c92f75714f4e3c7a31957629a7af1f9346954de321828d1ab874e"}, 0xe5, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x4, 0x66, 0x6b, 0xe5, 0x0, 0x1a, 0x48883, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000140)}, 0x400, 0x5, 0x23f7, 0x3, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x8001}, 0x0, 0xf, r2, 0x8) 12:59:08 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x54}}, 0x0) [ 976.536744][T28149] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 976.684401][T28151] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 976.771545][T28151] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 12:59:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB], 0x54}}, 0x0) [ 976.958216][T28151] IPv6: sit1: Disabled Multicast RS 12:59:09 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51006832e83d2447ba307e5cac3bf9aeba2a4914e9231bb11ac2ff7f00005f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0xffffffff, 0x200180) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:09 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x100000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:09 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:09 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x64}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:10 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x300000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 978.715539][T28160] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 978.771921][T28169] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 978.792573][T28169] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 978.856285][T28169] IPv6: sit1: Disabled Multicast RS 12:59:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xe, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:11 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:11 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1b5}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000140)={0xffffffffffffffff, 0x6, 0xfffffffffffffffd, 0x5}) socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, @perf_bp, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 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) write$FUSE_LK(r2, &(0x7f0000000240)={0x28, 0x0, 0x0, {{0x3, 0x1, 0x1, 0xffffffffffffffff}}}, 0x28) 12:59:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB], 0x54}}, 0x0) [ 979.626375][T28214] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 979.775235][T28224] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 979.785183][T28224] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 979.798061][T28224] IPv6: sit1: Disabled Multicast RS 12:59:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB], 0x54}}, 0x0) 12:59:12 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x600000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:12 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:12 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x300}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:13 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca28307e5cac3bf9c23a04e4085f000000ae7f000000000000800100000000"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000140)={0x3, 'veth0_to_bond\x00', {}, 0xffff}) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000240), 0x6, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r4, 0x221, 0x0, 0x0, {{}, {0x0, 0x0}, {0x14}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r4, 0x8, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x6}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4800}, 0x20000001) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x2c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_KEY={0x10, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}]}, 0x2c}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000380), 0xffffffffffffffff) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) [ 981.354811][T28229] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 981.375367][T28240] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 981.396710][T28240] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 12:59:13 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x700000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 981.525895][T28240] IPv6: sit1: Disabled Multicast RS 12:59:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c0012000800010073697400200002"], 0x54}}, 0x0) [ 982.613351][T28266] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 12:59:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:14 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x9000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:14 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x700}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c0012000800010073697400200002"], 0x54}}, 0x0) 12:59:14 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x800000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 982.842448][T28286] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 982.924690][T28286] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 982.994069][T28286] IPv6: sit1: Disabled Multicast RS 12:59:15 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) fchown(r2, 0x0, r3) mount$fuse(0x0, 0x0, &(0x7f0000001400), 0x1028000, &(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB="2c726f6f746d6f64653d303030303030303a0fceca475f1ebb30303035303030302c757365725f69643d69cd9961fedf10ea682a6cacca781a10fc22c622a28c8ec23b4ad999e1c831991e5719ffba61ef3ef27a19e218b9059fc31c0406937ee90fe2a2dad900000100763c4d6a9c33c68047e93f2d1af0f1b4068fb8254a28d6ecad89349d9e5d0664c603f330fc91a03072f39797ad5069fcd63cf8741116ae24d05981146d30fb5c889198bdab47a19e4b5ac686c5e16fcb5b6bb5396d7a1fdce1b72b0b91da8aed788b51f1b236476ca9666a6384157f442f498d2d129b0f0d0e76c91ca7c41ba07c9d9abe13e670ff86713bba5c5e25e6e283", @ANYRESDEC, @ANYBLOB="2c67720075a4806964425a72ccb3691220da707690d3a00e57334d44a99b06541521c5c41588ed0b2612fde7fd31d2ac98e73a0abd815bd421e918043883e0b189a091323ddb00544b78b0bbd6117bfb05c8d4684d675de87d06861270cbf73689aa63f58975da2bcf0e192ee61eb1adecbe8af103cd599b3c62b8c746757288b7fb15c7eee3588c48f3b230c95d26429e446820e0c1f9", @ANYRESDEC=r3]) statx(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) r6 = fcntl$getown(r1, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{0x0, 0xffffffffffffffff, r3, 0x0, r4, 0x21, 0x9}, 0x0, 0x0, 0x2, 0x3, 0x100000000, 0x7, 0x1, 0x1ff, 0x80, 0x0, r5, r6}) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, 0x2, 0x6, 0x301, 0x0, 0x0, {0x7, 0x0, 0x3}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xc}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x8081}, 0xc8) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:15 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x10000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:15 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x900}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:16 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x900000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 983.959728][T28288] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 983.986793][T28309] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 984.004158][T28309] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 984.059710][T28309] IPv6: sit1: Disabled Multicast RS 12:59:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c0012000800010073697400200002"], 0x54}}, 0x0) 12:59:16 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000240)=""/67) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:17 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1f000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 985.411238][T28328] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 12:59:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x60, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:17 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1f00}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:17 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x1000000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300"], 0x54}}, 0x0) 12:59:17 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) r1 = gettid() tkill(r1, 0x10) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x1, 0x7f, 0xf3, 0x0, 0x3, 0x10040, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000140), 0x3}, 0x40000, 0xb13, 0x8, 0x5, 0x20000000000, 0x0, 0x0, 0x0, 0xf149, 0x0, 0xfffffffffffffffe}, r1, 0x2, 0xffffffffffffffff, 0x3) [ 985.782678][T28359] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 985.805080][T28359] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 985.843321][T28358] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 985.852062][T28358] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 985.895504][T28358] IPv6: sit1: Disabled Multicast RS 12:59:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300"], 0x54}}, 0x0) 12:59:18 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x64000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:18 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x6400}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:19 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x1f00000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:19 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2b3a28478b9fc1577c1d3cc515ca192daf978957746e19176e5138a2da51616832e83d2447ba307e5cac3bf99784fce851e705454933ba2a3c8589881bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:19 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x9e010000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:20 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0xb501}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 988.321085][T28370] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 988.332709][T28370] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 988.451587][T28377] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 988.493429][T28377] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 988.505834][T28377] IPv6: sit1: Disabled Multicast RS 12:59:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:21 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x6400000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:21 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0xeb, 0x0, 0x3000) msgsnd(r0, &(0x7f0000000280)={0x2, "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"}, 0x107, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000001, 0x810, r2, 0x5332e000) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) r3 = msgget(0x0, 0x10) msgsnd(r3, &(0x7f00000003c0)={0x0, "85973ac72949b3a5d25d8b1199bc290f2e5f2a325d5dfda4822458363630b6bec4f4e53561a8bec219315065a557138367210f60e28f5361ded6edd50ffe71de6a207e6cd5b1d6e2e3100dd9614f8af5809d7ece49d393"}, 0x5f, 0x800) 12:59:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300"], 0x54}}, 0x0) 12:59:21 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:21 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 989.514310][T28432] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 989.557451][T28432] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 989.714777][T28440] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 989.804021][T28440] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 989.877850][T28440] IPv6: sit1: Disabled Multicast RS 12:59:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c00120008000100736974002000020008000800330000001400"], 0x54}}, 0x0) 12:59:22 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f370d688600f59e247f5e9a5e7a991355a6135ffb2b8a17e48773f55d829bcaa58ed11db9b40aaf619b00e01b56d6147725403d8bc97c0bd02b980828c9"], 0x15, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0xc}, 0x0) msgget$private(0x0, 0x480) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000400), 0x4000000044080, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x3e80000000}]) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x0, 0xfa, 0x9, 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, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, @perf_config_ext={0x100000000, 0x9}, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) write(r2, &(0x7f00000002c0)="e42a146115798bb8a5", 0x9) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000300), 0x1}, 0x14801, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4000002}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = msgget$private(0x0, 0x204) msgrcv(r4, &(0x7f0000000080)={0x0, ""/46}, 0x36, 0x2, 0x2000) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:22 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:22 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0xf401000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:22 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 991.276461][T28451] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 991.372097][T28455] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 991.416515][T28455] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 991.618728][T28455] IPv6: sit1: Disabled Multicast RS 12:59:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c00120008000100736974002000020008000800330000001400"], 0x54}}, 0x0) [ 992.387481][T28493] netlink: 'syz-executor.1': attribute type 8 has an invalid length. 12:59:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x600, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:24 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:24 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:24 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0xfefdffff00000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:24 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f00000008c0)={0x0, 0x1f}) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c00120008000100736974002000020008000800330000001400"], 0x54}}, 0x0) [ 992.508911][T28507] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 992.543454][T28507] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 992.557456][T28507] IPv6: sit1: Disabled Multicast RS [ 992.784665][ T3230] ieee802154 phy0 wpan0: encryption failed: -22 [ 992.791054][ T3230] ieee802154 phy1 wpan1: encryption failed: -22 12:59:25 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x3}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:25 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x700000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:25 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4e21, 0x0, 0x4e20, 0x800, 0x2, 0x20, 0xa0, 0x2e}, {0x9, 0x798d, 0x1fb6, 0x1, 0x8c3, 0x1ff, 0xfffffffffffffff9, 0x4}, {0xffffffff, 0x2, 0x95}, 0x5, 0x6e6bbd, 0x1, 0x1, 0x0, 0x3}, {{@in6=@loopback, 0x4d5, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0xa}, 0x3503, 0x4, 0x2, 0x8, 0x80000000, 0x1, 0x8}}, 0xe8) syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_FREE_STREAMS(r1, 0x8008551d, &(0x7f00000000c0)={0x0, 0x3, [{}, {}, {}]}) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_disconnect={0xf}) 12:59:25 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:26 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x6}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:26 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x9000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 994.998389][T28508] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 995.052084][T28525] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 995.086899][T28525] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 995.099312][T28525] IPv6: sit1: Disabled Multicast RS 12:59:28 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x9) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) r1 = getpgid(0xffffffffffffffff) 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) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x7, 0x2, 0x2, 0x7f, 0x0, 0x6, 0x200, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x9, 0x8}, 0x1110, 0x4, 0x2, 0x8, 0x5, 0x4, 0x0, 0x0, 0x282a2ece, 0x0, 0x3f}, r1, 0x6, r2, 0x0) 12:59:28 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200"], 0x54}}, 0x0) 12:59:28 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8f4, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:28 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x10000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 996.251176][T28589] netlink: 'syz-executor.1': attribute type 8 has an invalid length. 12:59:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200"], 0x54}}, 0x0) [ 996.860561][T28603] validate_nla: 1 callbacks suppressed [ 996.860584][T28603] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 996.913197][T28603] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 996.958648][T28604] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 997.012971][T28604] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 997.097059][T28604] IPv6: sit1: Disabled Multicast RS 12:59:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200"], 0x54}}, 0x0) 12:59:29 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x8}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:29 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="05a928475ed955650152a93a15ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f84095d6e55eead640f9cea84048c31c1fd9354ef4654d180e5101557d064d337ae6b7b6498ddddaf269df57ecbba30f142db7e1d904dd48e7175f08faddfd2b1aa0c82d962f83b440f3100904150dac090b0868065cc13cbdb1a08d7d32be45fec0cced7db6f23395d81b0d6fe4b69e9b21d728d397745a3db6a0df2927c63f5f9b73b41b2027a07dc9e4015797b05a6b5e803c15121eb5600f537bc384600"/231], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) io_setup(0x80000001, &(0x7f0000000080)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x3f, r2, &(0x7f0000000340)="06661d8ffbfe5253b0b4bac5baf74170a64b252f9b2de8dc5d36d4977c86e358df4cf67b200f804a4465f28e5e78f2ebed83dc0b64333299e8bcd3c797d359c50e26c590f03a5fcaddfdd96f2b260a046bd3cfccd73f10c20661deb25ae40c37455ca70ee028b56ac6e1b4345a9410fc543bdee5f10f2115607574692b5d", 0x7e, 0xffffffffffff8001, 0x0, 0x3, r3}, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) socket(0x29, 0x80000, 0x4) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0x4, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:29 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x900000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:29 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1f000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:30 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:30 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) r1 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000002c0)=""/112) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x0, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x8) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0xeb, 0x0, 0x3000) msgctl$IPC_RMID(r2, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000240)={&(0x7f0000000140)=[0x8001, 0x8, 0x1], 0x3, 0x80000, 0x0, 0xffffffffffffffff}) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000280)=@usbdevfs_connect={0xd67a}) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:30 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x64000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:30 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 998.607692][T28617] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 998.623725][T28617] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 998.650571][T28632] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 998.668027][T28632] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 998.750979][T28632] IPv6: sit1: Disabled Multicast RS 12:59:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xa00, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:31 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x10}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:31 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a9a8478b9fc157781d3cc517ca282daf9289afa7c9dd266e5138a2da51646c32e83d2447ba307e5cac3bf997ba2a491ac23a04e4085f0000"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x40, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000240)=""/84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:31 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:31 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0xb5010000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 999.987806][T28680] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1000.180489][T28692] netlink: 'syz-executor.2': attribute type 8 has an invalid length. 12:59:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 1000.313204][T28692] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1000.379303][T28692] IPv6: sit1: Disabled Multicast RS 12:59:33 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x6400000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:33 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="05a928478b19c157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f959f8cce4b31931fcd890f8eb467f484a56ef98b3c96483357397f73c27efed2383f3eaaaf7d8364fa815c846946681cafab31110c7dab89adcaad6c77c646d1fc0ad01991c927093857dbc8554c76fc96b8ac1a6ea19ea5d6e6ba7c3fe23aa12dd5c4a8deaec2c45e434a1828314ceea306ff97757c9ae34ef3e1c84ab5c0e9891875580e78adc7d30010086381"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000340), 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x6, 0x20}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000300)={0x3ec1, 0x1, {0x0}, {0xee01}, 0x0, 0x8}) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0xff, 0x7f, 0x1, 0x3f, 0x0, 0x7fffffff, 0x8000a, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x44088, 0x5, 0xfff, 0x7, 0x7ff, 0x8, 0x3, 0x0, 0x6, 0x0, 0x7}, r3, 0x5, r1, 0x8) r4 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x7fffffff, @remote, 0xe4}, 0x1c) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:33 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x64}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:33 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:34 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x4, 0x4001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f0000000140)) [ 1002.239101][T28699] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1002.263908][T28709] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1002.272111][T28709] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1002.318781][T28709] IPv6: sit1: Disabled Multicast RS 12:59:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xc00, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:34 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:34 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x9e01000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:34 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x1f4}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1002.913161][T28749] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1003.033670][T28754] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1003.103123][T28754] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1003.117833][T28754] IPv6: sit1: Disabled Multicast RS 12:59:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:35 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp, 0x1000, 0x0, 0x0, 0x6, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000000140), 0x80000) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) 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) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000000240), {[{{@uncond, 0x0, 0xc0, 0x128, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @inet=@rpfilter={{0x28}, {0x8}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x3, 0x6, 0x81, 0x5, 'snmp\x00', 'syz0\x00', {0x3177}}}}, {{@ip={@remote, @multicast1, 0xffffff00, 0xffffff00, 'macvlan1\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x1d, 0x2, 0xfa}, 0x0, 0x108, 0x128, 0x0, {}, [@common=@inet=@iprange={{0x68}, {@ipv6=@local, @ipv4=@multicast2, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@multicast1, 0x23}}, @common=@ah={{0x30}, {[0x4, 0x89]}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x348) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:36 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:36 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x300}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:36 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:36 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05a928478b9fc157781d3c037ed0835f0c9f21afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f3ac4bc56"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) r1 = perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'ipvlan0\x00', 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_WINDOW={0x8, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x44}}, 0x0) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x0, 0xffffffffffffffff}) [ 1004.804354][T28764] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1004.848574][T28774] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1004.898626][T28774] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 12:59:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 1005.041789][T28774] IPv6: sit1: Disabled Multicast RS [ 1005.674058][T28808] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1005.684338][T28809] netlink: 'syz-executor.0': attribute type 8 has an invalid length. 12:59:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xe00, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:37 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x600}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:37 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x700000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:37 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 1005.822035][T28824] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1005.913102][T28829] netlink: 'syz-executor.2': attribute type 8 has an invalid length. 12:59:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 1005.989222][T28829] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1006.100913][T28829] IPv6: sit1: Disabled Multicast RS 12:59:38 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:39 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x700}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:39 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1007.864481][T28809] netlink: 'syz-executor.0': attribute type 8 has an invalid length. [ 1007.874259][T28837] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1007.914659][T28847] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1007.938051][T28847] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 12:59:40 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:40 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000b00000008000302", @ANYRES32=r3, @ANYBLOB="10005080050002000000000004000600"], 0x2c}}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000300)={@local}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)={r6}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000008c0)={0x0, r5, "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", "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"}) [ 1008.127746][T28847] IPv6: sit1: Disabled Multicast RS [ 1008.932553][T28883] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 12:59:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x5865, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:41 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x900}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:41 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x900000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 1009.155514][T28898] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1009.266272][T28908] netlink: 'syz-executor.2': attribute type 8 has an invalid length. 12:59:41 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1009.380090][T28908] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 12:59:41 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05a928478ba5c157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f78915a866f9502f33dc5dbc70c1462a178e8eec9e9b3f73cf917c2522789eb5cfa5db129042291e9d6d7e988ff61bf9079407fa7e52db0ed184f056123d139e50b2937f33193da8b4caf2a8fcda8ca2c277300a2741491f267dfcba6f5ba8fbd46ebf57bf0caecd754033e46463e8699e5e164"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 1009.513185][T28908] IPv6: sit1: Disabled Multicast RS 12:59:42 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:42 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x1f00}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1010.482735][T28923] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. 12:59:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6000, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:42 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca283daf9789afa7c9dd266e5138a2da516468ab973d24f997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) msgrcv(r0, &(0x7f0000000140)={0x0, ""/25}, 0x21, 0x3, 0x3800) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1000) 12:59:42 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1010.937124][T28943] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1010.983343][T28943] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1010.997907][T28943] IPv6: sit1: Disabled Multicast RS 12:59:43 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:43 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x6400}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:44 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0xeb, 0x0, 0x3000) msgsnd(r0, &(0x7f0000000240)={0x3, "58596210f5d2384ba410be47b18ee5900e9be19d61a699ddace8c3540339b00ce1047f6624a4fa44b1409090dfed6ecdf2aa5a3fe920c7e62a7f6a495048fa3db571b074d1a30a1add3b79660c5f3baca9b0727148e5f0a2db1b82f7430b176158472efbbbad06830a8a8bd18d3ff19e1e2f2dd707f3df5802e0b541401873a4d6d78a1b402cf32109df950fefeeaf182dfd6ee1880b00c170e1fd0bf8b843a44f074a0898ac0fdc506542aeb91b8de59aa3e918c3adeb2090967ac71d870a329e909f835f40546d9647a6733abba72c8fceb7826c9d346939e7960003d2299474"}, 0xe9, 0x800) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:44 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:44 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x6400000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:45 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0xf401}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1013.010788][T28944] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1013.026729][T28960] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1013.044783][T28960] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 12:59:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 1013.089805][T28960] IPv6: sit1: Disabled Multicast RS 12:59:45 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) r1 = perf_event_open(&(0x7f0000000840)={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, 0x0, 0x0, 0x3}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x68, 0x40, 0x4, 0x2, 0x0, 0x8, 0x8, 0x9, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4d, 0x2, @perf_config_ext={0x123a}, 0x20, 0x6, 0x80000001, 0x5, 0x2, 0x5, 0x4, 0x0, 0x1000, 0x0, 0x100000001}, r2, 0xe, r1, 0x9) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:45 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19e}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1014.214638][T28996] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. 12:59:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6558, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:46 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x1000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:46 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0xb501000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 1014.456769][T29020] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1014.517258][T29023] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1014.633693][T29023] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1014.722327][T29023] IPv6: sit1: Disabled Multicast RS 12:59:46 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a528478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) clone3(&(0x7f0000000480)={0x106208000, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280)=0x0, {0x2d}, &(0x7f00000002c0)=""/210, 0xd2, &(0x7f00000003c0)=""/78, &(0x7f0000000440)=[0xffffffffffffffff], 0x1}, 0x58) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x1, 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, 0x4}, r1, 0xff7ffffffffff7ff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:46 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:47 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x3000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:47 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:47 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000008c0)={0x0, 0x0, "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", "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"}) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:48 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:48 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x6000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1016.728638][T29035] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1016.743163][T29043] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1016.751304][T29043] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1016.919174][T29043] IPv6: sit1: Disabled Multicast RS 12:59:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8100, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:49 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) 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) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0xff, @ipv4={'\x00', '\xff\xff', @remote}, 0x1}, 0x1c) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:49 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:49 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:49 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x7000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1017.920394][T29096] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. 12:59:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 1018.155742][T29105] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1018.203858][T29105] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1018.341181][T29105] IPv6: sit1: Disabled Multicast RS 12:59:51 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:51 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) r1 = msgget$private(0x0, 0x59) msgsnd(r1, &(0x7f0000000140)={0x1, "0649e47c897059a8676b249f30792a6538603d631a98bccc3dd914"}, 0x23, 0x0) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:51 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:51 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1020.010194][T29111] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1020.075758][T29120] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1020.094631][T29120] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 12:59:52 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6400}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1020.140668][T29120] IPv6: sit1: Disabled Multicast RS 12:59:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf000, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:52 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1f, 0xa8, 0x80, 0x6, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:52 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:52 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x9000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1020.926530][T29160] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1020.963774][T29165] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1020.972267][T29165] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1020.985184][T29165] IPv6: sit1: Disabled Multicast RS 12:59:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:53 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e01}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:54 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x10000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:54 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:54 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x8, @loopback, 0xff}, 0x1c) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:54 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1022.749325][T29175] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1022.772540][T29187] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1022.782383][T29187] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1022.795048][T29187] IPv6: sit1: Disabled Multicast RS 12:59:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 1023.834675][T29214] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. 12:59:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf408, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:55 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x1f000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:55 executing program 0: socket$inet6(0xa, 0x2, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000340)={0x0, ""/84}, 0x5c, 0x0, 0x2000) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a49e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0xeb, 0x0, 0x3000) msgrcv(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000e0fffffb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000091d300"/245], 0xf5, 0x1, 0x1000) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:55 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:55 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 1024.042885][T29230] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1024.128424][T29232] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1024.181307][T29232] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 12:59:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 1024.324724][T29232] IPv6: sit1: Disabled Multicast RS 12:59:57 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x64000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:57 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x3, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 12:59:57 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:57 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b5}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1026.121410][T29244] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1026.180572][T29256] netlink: 'syz-executor.2': attribute type 8 has an invalid length. 12:59:58 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1026.228608][T29256] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1026.252011][T29256] IPv6: sit1: Disabled Multicast RS 12:59:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf0ffff, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:59 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0xf4010000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:59 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:59 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x424) msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200001000ed2123c7b6e97517168c553708e90d44dd1ce70ffc4e8e78a629dfb436aa898062f846033b692ee2496c517749d484fac58126681b23499378a306bc1662a7ca6dd350fc1c06f1b6685e8d5c1fd933c0336d368822f20c7a54771a1d40cb193bb9bd6abbfebcdb1bf86f937e485d3026b2"], 0x82, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8, 0x0, @perf_config_ext={0x8, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0xeb, 0x0, 0x3000) msgrcv(r2, &(0x7f0000000240)={0x0, ""/236}, 0xf4, 0x3, 0x800) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) fchown(0xffffffffffffffff, 0x0, r3) mount$fuse(0x0, 0x0, &(0x7f0000001400), 0x1028000, &(0x7f0000002dc0)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB="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", @ANYRESDEC, @ANYBLOB="2c67720075a4806964465a72ccb3691260da7076", @ANYRESDEC=r3]) r4 = getpgrp(0xffffffffffffffff) r5 = getpgrp(0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000580)={{0x1, 0x0, 0x0, 0x0, r3, 0x1, 0x8}, 0x0, 0x0, 0xe30, 0x100000000, 0x4, 0x7fffffff, 0x7, 0x0, 0x5, 0xab9, r4, r5}) 12:59:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 1027.427366][T29308] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1027.435808][T29308] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1027.450814][T29308] IPv6: sit1: Disabled Multicast RS 12:59:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 12:59:59 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 12:59:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:00 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0xfefdffff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:00 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1029.147270][T29332] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1029.205409][T29332] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1029.317772][T29332] IPv6: sit1: Disabled Multicast RS 13:00:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1000000, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:02 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:02 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0xfffffdfe}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:02 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 1030.574622][T29376] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1030.717085][T29376] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1030.897738][T29376] IPv6: sit1: Disabled Multicast RS 13:00:03 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:03 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:03 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:04 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1032.448179][T29378] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1032.471949][T29390] netlink: 'syz-executor.2': attribute type 8 has an invalid length. 13:00:04 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x100000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:04 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6400}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1032.501321][T29390] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1032.568624][T29390] IPv6: sit1: Disabled Multicast RS 13:00:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000000, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:05 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e010000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:05 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x300000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:05 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb501}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1033.920181][T29442] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1034.089887][T29447] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1034.163149][T29447] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1034.176540][T29447] IPv6: sit1: Disabled Multicast RS 13:00:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:06 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x600000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:07 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:07 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:07 executing program 0: socket$inet6(0xa, 0x3, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f8b79ff38f93b1b8425de9bbef6c4e50f5b21d96ee94a934b756ba861bfccc863dd6598a87801df1669570d65a3d515ee58ff93f2e6abf874d224c7ed9c61ce932ddd68b8c2db1e03f0a55f65d920ef717c979346e75e05faf9db1095b8973f17410ac102099904a063753c8a259da3b5a32d2b567fc6d51cfb2fb737a9165a928b0567634040f8edef513e578afe36b657e862619711787402c51135"], 0x15, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)={r3}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "8bebeb894f74c3"}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x89a1, &(0x7f0000000300)={@local}) ioctl$sock_inet6_SIOCADDRT(r6, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)={r8}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000058bc0)={{0x0, 0x6, 0x200, 0x8, 0x4, 0x8, 0x401, 0x400, 0xffffffc1, 0x9, 0x8, 0x1, 0x3, 0x90, 0x3ff}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059bc0)={0x20200, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r9}, {r10}], 0x1, "71360cc5b22f50"}) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) [ 1035.803444][T29453] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1035.828881][T29461] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1035.878430][T29461] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1035.928651][T29461] IPv6: sit1: Disabled Multicast RS 13:00:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:08 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x700000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4000000, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:09 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:09 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1037.117760][T29492] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. 13:00:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:09 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000140)={0xfffffffffffff001, {0x4, 0x36, 0x81, 0xe2ac, 0x4}}) 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) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xb, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98fc}, 0x0, 0xff7ffbffffffffff, r2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) r3 = open(&(0x7f0000000300)='./file0\x00', 0x101000, 0x106) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7f, 0x0, 0x40, 0x1f, 0x0, 0x0, 0x42021, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000240), 0x7}, 0x0, 0x8000000000, 0x6b, 0x8, 0x0, 0x3, 0x6, 0x0, 0x5, 0x0, 0x11}, 0xffffffffffffffff, 0x6, r3, 0x0) 13:00:09 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x800000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1037.285652][T29516] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1037.484117][T29522] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1037.555018][T29522] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 13:00:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 1037.622080][T29522] IPv6: sit1: Disabled Multicast RS 13:00:10 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:10 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:10 executing program 0: ioctl$VIDIOC_QUERY_DV_TIMINGS(0xffffffffffffffff, 0x80845663, &(0x7f0000000600)={0x0, @reserved}) socket$inet6(0xa, 0x400000000001, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000006c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_RELEASEINTERFACE(r1, 0x80045510, &(0x7f00000002c0)=0xfff) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x8542, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x1f, 0x5, 0x5, 0x0, 0x0, 0xe15e, 0x20, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x200}, 0x2000, 0x7, 0x1, 0x1, 0x3, 0x1000, 0x67, 0x0, 0x8, 0x0, 0x8a}, 0xffffffffffffffff, 0x7, r2, 0x3) msgsnd(r0, &(0x7f00000005c0)={0x1, "f79f5ac32edb2a933f69a1b39a6ef24d257db8b5779a00fe9d5ad6f6d3fe3cab6d74b80648771dd0b5736d23a27ff5e0a4ebe35a"}, 0x3c, 0x0) perf_event_open(&(0x7f0000000540)={0x0, 0x80, 0x2, 0x9, 0x1, 0x7f, 0x0, 0x6, 0x100, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1ff, 0xa2241c622ff5f08d, @perf_bp={&(0x7f0000000080), 0xc}, 0x40ab0, 0xd23, 0x4, 0x1, 0xfa, 0x5, 0x1f, 0x0, 0x6, 0x0, 0x4}, 0x0, 0x10, 0xffffffffffffffff, 0x2) 13:00:10 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x900000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:11 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1039.789478][T29533] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1039.835625][T29540] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1039.850324][T29540] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1039.882079][T29540] IPv6: sit1: Disabled Multicast RS 13:00:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6000000, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:12 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:12 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928472daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f00"/60], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000001, 0x9691}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 13:00:12 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x1000000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:12 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1040.847192][T29593] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1040.942085][T29598] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1041.070883][T29598] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 13:00:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 1041.249371][T29598] IPv6: sit1: Disabled Multicast RS 13:00:13 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000140), 0x77, 0xea4a3abe0a47b48d) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0xeb, 0x0, 0x3000) msgsnd(r1, &(0x7f00000002c0)={0x3, "b30e06fbe5080101dbe6845bac36e228858b81398b7e7132b5df940c6161c6f1c699d476eb94cad74301248950896553f9b2642048a6d1664b97ee12da49e9e79ebd6f5b1db5ab02f88ff832ed5be43668460a2eb426d71f627d1400b040b93b45eb9cbf48f31d7ceb69a4c1a23141d84331250ef250134a4b079a565deaa27cab9f872f097d9a4b1fa6be00836b9dfa438fcb0d29136bff0d44a9f7af0238ccb19517099de91f2e74790f213945ada951f764f86e014393aeaf7067073d894e7903c29f9f579fd7a5fbf9570613562dbec4df3547e11ac0809e3ef260428424aa"}, 0xe9, 0x800) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) r2 = msgget(0x3, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r3) r4 = gettid() rt_sigqueueinfo(r4, 0x3c, &(0x7f0000000040)) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x3, r3, 0x0, 0x0, 0xffffffffffffffff, 0x100, 0x2}, 0x0, 0x0, 0x0, 0x400, 0x4, 0x7ff, 0x8, 0x2, 0x1ff, 0xc1, 0xffffffffffffffff, r4}) 13:00:13 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x1f00000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:13 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:13 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:14 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x2b8) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) [ 1042.773922][T29609] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1042.800751][T29616] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1042.835970][T29616] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1043.013176][T29616] IPv6: sit1: Disabled Multicast RS 13:00:15 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x6400000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:15 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:15 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8000000, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:15 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={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_config_ext={0x9ee1, 0x8001}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 1043.628373][T29664] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1043.649762][T29666] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1043.659990][T29666] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 13:00:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf00000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 1043.807726][T29666] IPv6: sit1: Disabled Multicast RS 13:00:16 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:16 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0xf401000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:16 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:16 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="010000000000000000000b00000008000300", @ANYRES32=r3, @ANYBLOB="10005080006b28ad5c72708cf874858d4c65e26030bc2b09783812ca4f079db6352338480bf927513ddff3e53bf46e90e7419b909323d88aaf7ae8858cb144f6d9d7499d020bcc83501de039a2043970"], 0x2c}}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000140)=0x69c, 0x4) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) r4 = msgget(0x3, 0x80) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x4e22, 0x10000, @private0, 0x1}, 0x1c) msgsnd(r4, &(0x7f0000000240)={0x3, "7074a59ca625b8f951de0b58b895d7d7cd1cd9ad568ea82f33283042dd50cd7349ed127bc234a422c1a166fb71d9a0a715368a8f65cdff677180d158cfdc56bd3c44aaec8736f0537d7e49cb785e47c10640a7bdf2065ee8b1b0711cf0e6b67ffac53a34ff12bdecd3c26ffcec4660d62e93fef54e2fb2a5cd7057e8ff1ab93382b5574da48393a2af239b"}, 0x93, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000380)=@nfc_llcp, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)=""/53, 0x35}], 0x1}, 0x10001) perf_event_open(&(0x7f0000000840)={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, 0xffffffffffffffb2, 0x5, 0x6}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(r4, &(0x7f0000000740)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'/235], 0xeb, 0x3, 0x1800) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r5, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) [ 1045.126367][T29676] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1045.220643][T29684] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1045.272213][T29684] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1045.427161][T29684] IPv6: sit1: Disabled Multicast RS 13:00:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf00000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:17 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6400000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:17 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0xfefdffff00000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:17 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:18 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05a928479f44438b9fc157781d5734b6c1bf88ea8f7f66083cc515ca282daf979aafa7c9dd266e5138a2da51646832e83d2447ba307e5bd7f9648fbd3efed86a5517595cac3bf9"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8, 0x0, @perf_config_ext={0xfff, 0xfffffffffffffffb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000140), 0x20e502, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r2, 0x8008f513, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x3, @local, 0x7}, 0x1c) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) [ 1047.154710][T29713] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. 13:00:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xa000000, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:19 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e01000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:19 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x20, 0x3c, 0x6, 0xff, 0x0, 0x9, 0x2010, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0x1000, 0xfffffffffffffff8, 0x97b0, 0x4, 0x7, 0xe88c, 0x0, 0x0, 0x400, 0x0, 0x3ffc00000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 13:00:19 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5010000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:19 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x3}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf00000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 1047.352491][T29760] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1047.380583][T29760] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1047.533057][T29760] IPv6: sit1: Disabled Multicast RS 13:00:20 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:20 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:20 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf97c6e2a49c23a04e4085fca31f55da107311dde0010ca351bc9a7404ab1318ea81626880b7b118d09b7e36f0330aa7740b9fdbbc325ab0600e563f560f3"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 13:00:20 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x6}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:21 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1049.409334][T29766] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1049.439824][T29781] netlink: 'syz-executor.2': attribute type 8 has an invalid length. 13:00:21 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1049.462419][T29781] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1049.547163][T29781] IPv6: sit1: Disabled Multicast RS 13:00:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xc000000, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:22 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:22 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4010, r0, 0xc3289000) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000400)={0x0, &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000300)=0x0, {0x1c}, &(0x7f0000000340)=""/59, 0x3b, &(0x7f0000000380)=""/38, &(0x7f00000003c0)=[0xffffffffffffffff], 0x1}, 0x58) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x6, 0x3, 0x0, 0x1, 0x0, 0x0, 0xa842, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x8a, 0x9a}, 0x0, 0x80, 0x240, 0x3, 0x6, 0x6, 0x8, 0x0, 0x100, 0x0, 0x80000001}, r2, 0x1, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 13:00:22 executing program 1: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000140), 0x77, 0xea4a3abe0a47b48d) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0xeb, 0x0, 0x3000) msgsnd(r1, &(0x7f00000002c0)={0x3, "b30e06fbe5080101dbe6845bac36e228858b81398b7e7132b5df940c6161c6f1c699d476eb94cad74301248950896553f9b2642048a6d1664b97ee12da49e9e79ebd6f5b1db5ab02f88ff832ed5be43668460a2eb426d71f627d1400b040b93b45eb9cbf48f31d7ceb69a4c1a23141d84331250ef250134a4b079a565deaa27cab9f872f097d9a4b1fa6be00836b9dfa438fcb0d29136bff0d44a9f7af0238ccb19517099de91f2e74790f213945ada951f764f86e014393aeaf7067073d894e7903c29f9f579fd7a5fbf9570613562dbec4df3547e11ac0809e3ef260428424aa"}, 0xe9, 0x800) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) r2 = msgget(0x3, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r3) r4 = gettid() rt_sigqueueinfo(r4, 0x3c, &(0x7f0000000040)) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x3, r3, 0x0, 0x0, 0xffffffffffffffff, 0x100, 0x2}, 0x0, 0x0, 0x0, 0x400, 0x4, 0x7ff, 0x8, 0x2, 0x1ff, 0xc1, 0xffffffffffffffff, r4}) 13:00:22 executing program 1: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000140), 0x77, 0xea4a3abe0a47b48d) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0xeb, 0x0, 0x3000) msgsnd(r1, &(0x7f00000002c0)={0x3, "b30e06fbe5080101dbe6845bac36e228858b81398b7e7132b5df940c6161c6f1c699d476eb94cad74301248950896553f9b2642048a6d1664b97ee12da49e9e79ebd6f5b1db5ab02f88ff832ed5be43668460a2eb426d71f627d1400b040b93b45eb9cbf48f31d7ceb69a4c1a23141d84331250ef250134a4b079a565deaa27cab9f872f097d9a4b1fa6be00836b9dfa438fcb0d29136bff0d44a9f7af0238ccb19517099de91f2e74790f213945ada951f764f86e014393aeaf7067073d894e7903c29f9f579fd7a5fbf9570613562dbec4df3547e11ac0809e3ef260428424aa"}, 0xe9, 0x800) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) r2 = msgget(0x3, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r3) r4 = gettid() rt_sigqueueinfo(r4, 0x3c, &(0x7f0000000040)) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x3, r3, 0x0, 0x0, 0xffffffffffffffff, 0x100, 0x2}, 0x0, 0x0, 0x0, 0x400, 0x4, 0x7ff, 0x8, 0x2, 0x1ff, 0xc1, 0xffffffffffffffff, r4}) 13:00:22 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:22 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1050.745813][T29838] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1050.830385][T29838] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1051.004370][T29838] IPv6: sit1: Disabled Multicast RS 13:00:23 executing program 1: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000140), 0x77, 0xea4a3abe0a47b48d) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0xeb, 0x0, 0x3000) msgsnd(r1, &(0x7f00000002c0)={0x3, "b30e06fbe5080101dbe6845bac36e228858b81398b7e7132b5df940c6161c6f1c699d476eb94cad74301248950896553f9b2642048a6d1664b97ee12da49e9e79ebd6f5b1db5ab02f88ff832ed5be43668460a2eb426d71f627d1400b040b93b45eb9cbf48f31d7ceb69a4c1a23141d84331250ef250134a4b079a565deaa27cab9f872f097d9a4b1fa6be00836b9dfa438fcb0d29136bff0d44a9f7af0238ccb19517099de91f2e74790f213945ada951f764f86e014393aeaf7067073d894e7903c29f9f579fd7a5fbf9570613562dbec4df3547e11ac0809e3ef260428424aa"}, 0xe9, 0x800) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) r2 = msgget(0x3, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r3) r4 = gettid() rt_sigqueueinfo(r4, 0x3c, &(0x7f0000000040)) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x3, r3, 0x0, 0x0, 0xffffffffffffffff, 0x100, 0x2}, 0x0, 0x0, 0x0, 0x400, 0x4, 0x7ff, 0x8, 0x2, 0x1ff, 0xc1, 0xffffffffffffffff, r4}) 13:00:23 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x8}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:24 executing program 1: ioctl$VIDIOC_QUERY_DV_TIMINGS(0xffffffffffffffff, 0x80845663, &(0x7f0000000600)={0x0, @reserved}) socket$inet6(0xa, 0x400000000001, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000006c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_RELEASEINTERFACE(r1, 0x80045510, &(0x7f00000002c0)=0xfff) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x8542, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x1f, 0x5, 0x5, 0x0, 0x0, 0xe15e, 0x20, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x200}, 0x2000, 0x7, 0x1, 0x1, 0x3, 0x1000, 0x67, 0x0, 0x8, 0x0, 0x8a}, 0xffffffffffffffff, 0x7, r2, 0x3) msgsnd(r0, &(0x7f00000005c0)={0x1, "f79f5ac32edb2a933f69a1b39a6ef24d257db8b5779a00fe9d5ad6f6d3fe3cab6d74b80648771dd0b5736d23a27ff5e0a4ebe35a"}, 0x3c, 0x0) perf_event_open(&(0x7f0000000540)={0x0, 0x80, 0x2, 0x9, 0x1, 0x7f, 0x0, 0x6, 0x100, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1ff, 0xa2241c622ff5f08d, @perf_bp={&(0x7f0000000080), 0xc}, 0x40ab0, 0xd23, 0x4, 0x1, 0xfa, 0x5, 0x1f, 0x0, 0x6, 0x0, 0x4}, 0x0, 0x10, 0xffffffffffffffff, 0x2) 13:00:24 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:24 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xe000000, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:25 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:25 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xdf88fe96cf9d7a45) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 13:00:25 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:25 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:25 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1053.451782][T29895] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1053.471122][T29895] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1053.523505][T29895] IPv6: sit1: Disabled Multicast RS [ 1054.224451][ T3230] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.230884][ T3230] ieee802154 phy1 wpan1: encryption failed: -22 13:00:26 executing program 1: socket$inet6(0xa, 0x400000000001, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a9a8478b9fc157781d3cc517ca282daf9289afa7c9dd266e5138a2da51646c32e83d2447ba307e5cac3bf997ba2a491ac23a04e4085f0000"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x40, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000240)=""/84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 13:00:26 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:26 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3bc515ca282daf9789ac3bf91ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0xeb, 0x0, 0x3000) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000240)=""/133) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 13:00:26 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x10}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:26 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:27 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1b5}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1056.023511][T29913] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1056.031689][T29913] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1056.076519][T29913] IPv6: sit1: Disabled Multicast RS 13:00:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x10000000, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:28 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:28 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:28 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) r0 = msgget$private(0x0, 0xaac891a7822330e6) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05a928478b9fc157781d3dc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f2f460b7b26d18a1b41fb5b8489e5ec49c34899f495a7c595eabb8053e6effdb7f15e58c562e7963d85066c053f3a8a4f38ea837344186bc5be1a618b23b792a471f39a842e3e49d3db6bcd759c1f69ad2f64e7521792cd1686c961e8c20cc034143baeaeec31637a7ae9c01bc1fa2bf761619e"], 0x15, 0x0) msgrcv(r0, &(0x7f0000000300)={0x0, ""/151}, 0x9f, 0x0, 0x800) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp, 0x11a00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xd, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8, 0x0, @perf_bp, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xa, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f00000003c0)={0x1, "c0f2a26e5503bb5d97625641d54a5a134a3de8e888daf49f208705dd46dd1a9c211b1d757e5573171839d4265ddaf841eed55c44f588217ba1d57361f1de3f2d0b9b8f475b1c98e63fba3e6d1e78fb79f7b4c6526871aabcc9553098edc745f290298762eefdd3fe893a4f7f932592237328f5328315fffb58cc9347fdd8ebbe3e04c9790dd42bdea3eb391a85ad4fb03b5ebb63dcc306171ed2d3c99ff5cb4adcf27ba9"}, 0xac, 0x800) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 13:00:28 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x64}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:28 executing program 1: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51006832e83d2447ba307e5cac3bf9aeba2a4914e9231bb11ac2ff7f00005f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0xffffffff, 0x200180) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) [ 1056.852255][T29977] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1056.942009][T29977] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 13:00:29 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x6400}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1057.039379][T29977] IPv6: sit1: Disabled Multicast RS 13:00:29 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19e}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:29 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:29 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca2811af9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a3814e9231bb11ac23a04e4085fb79a72f38915ed91030727595af7dcd91a4d6f620f99a90377881c07a3dd61e2cbbac3e72993b0d2ecb22e5f278a61b5193a4c1ba4"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 13:00:30 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x1f4}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:31 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6400000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1059.529239][T29998] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1059.563126][T29998] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1059.609537][T29998] IPv6: sit1: Disabled Multicast RS 13:00:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x60000000, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:32 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:32 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x6400}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:32 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={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, 0xfffffffc}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 13:00:32 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x300}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:32 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb501000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1060.480083][T30054] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1060.559340][T30054] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1060.729519][T30054] IPv6: sit1: Disabled Multicast RS 13:00:33 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:33 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x600}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:33 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:33 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:33 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) r1 = msgget$private(0x0, 0x210) msgsnd(r1, &(0x7f00000002c0)={0x1, "03e0515b86f057b06c3a2d2b89ac81831bd6005c451d182cf67ab37e46ca0fee2901bde2d112522c9e22b661805a4d49c1598179f32df55012dbd16e50099445ea9f80d3732bd84db9b259c87e9f8d06a8fad0b0c24630945b6cf75c6b0f593bdc5e43160bcc1de18027fde7edae7f761f6f8460910c186d24628ad0f744b84d8c6fa987072b9949cacf20433e3beb30f471b95dc033162ca20c26335c2077b4723e0e9438ada47b7d87f472af0965e071fc6b58be04ddcb30703e44a4ca526b5c6526daf1337df392"}, 0xd1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x8, 0x7, 0x72, 0x6, 0x0, 0xd24, 0xc3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x100}, 0x2010, 0x2, 0x10001, 0x4, 0x3, 0x80000000, 0x7f, 0x0, 0xcb6f, 0x0, 0x2}, 0x0, 0x400, r3, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 13:00:34 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x700}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1062.781261][T30071] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1062.832507][T30071] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1062.939002][T30071] IPv6: sit1: Disabled Multicast RS 13:00:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x65580000, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:35 executing program 1 (fault-call:4 fault-nth:0): r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:35 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x9d0f) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x2c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_KEY={0x10, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}]}, 0x2c}}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/38, 0x26, 0x5) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x2c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_KEY={0x10, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}]}, 0x2c}}, 0x0) sendfile(r0, r4, &(0x7f0000000140)=0x1000000000000000, 0x8) 13:00:35 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:35 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:35 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x900}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1063.859456][T30125] FAULT_INJECTION: forcing a failure. [ 1063.859456][T30125] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1063.972390][T30131] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1064.166018][T30125] CPU: 1 PID: 30125 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 1064.174866][T30125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1064.184982][T30125] Call Trace: [ 1064.188291][T30125] dump_stack+0x141/0x1d7 [ 1064.192698][T30125] should_fail.cold+0x5/0xa [ 1064.197252][T30125] _copy_from_user+0x2c/0x180 [ 1064.201976][T30125] __copy_msghdr_from_user+0x91/0x4b0 [ 1064.207392][T30125] ? __ia32_sys_shutdown+0x70/0x70 [ 1064.212552][T30125] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1064.218607][T30125] sendmsg_copy_msghdr+0xa1/0x160 [ 1064.223709][T30125] ? do_recvmmsg+0x6d0/0x6d0 [ 1064.228348][T30125] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1064.234411][T30125] ___sys_sendmsg+0xc6/0x170 [ 1064.239042][T30125] ? sendmsg_copy_msghdr+0x160/0x160 [ 1064.244400][T30125] ? __fget_files+0x266/0x3d0 [ 1064.249119][T30125] ? lock_downgrade+0x6e0/0x6e0 [ 1064.254075][T30125] ? __fget_files+0x288/0x3d0 [ 1064.258825][T30125] ? __fget_light+0xea/0x280 [ 1064.264705][T30125] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1064.271258][T30125] __sys_sendmsg+0xe5/0x1b0 [ 1064.275857][T30125] ? __sys_sendmsg_sock+0x30/0x30 [ 1064.280940][T30125] ? syscall_enter_from_user_mode+0x27/0x70 [ 1064.287162][T30125] do_syscall_64+0x2d/0x70 [ 1064.291627][T30125] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1064.297562][T30125] RIP: 0033:0x4665f9 [ 1064.301506][T30125] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1064.311580][T30131] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1064.321148][T30125] RSP: 002b:00007f82a1e19188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1064.321186][T30125] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 1064.321202][T30125] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 1064.321218][T30125] RBP: 00007f82a1e191d0 R08: 0000000000000000 R09: 0000000000000000 [ 1064.321234][T30125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1064.321249][T30125] R13: 0000000000a9fb1f R14: 00007f82a1e19300 R15: 0000000000022000 [ 1064.410396][T30131] IPv6: sit1: Disabled Multicast RS 13:00:36 executing program 1 (fault-call:4 fault-nth:1): r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:36 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:36 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x1f00}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:36 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1064.874792][T30153] FAULT_INJECTION: forcing a failure. [ 1064.874792][T30153] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1064.923068][T30153] CPU: 1 PID: 30153 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 1064.931918][T30153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1064.942011][T30153] Call Trace: [ 1064.945319][T30153] dump_stack+0x141/0x1d7 [ 1064.949707][T30153] should_fail.cold+0x5/0xa [ 1064.954261][T30153] _copy_from_user+0x2c/0x180 [ 1064.958991][T30153] iovec_from_user+0x242/0x3c0 [ 1064.963808][T30153] __import_iovec+0x65/0x500 [ 1064.968449][T30153] import_iovec+0x10c/0x150 [ 1064.973005][T30153] sendmsg_copy_msghdr+0x12d/0x160 [ 1064.978171][T30153] ? do_recvmmsg+0x6d0/0x6d0 [ 1064.982839][T30153] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1064.988881][T30153] ___sys_sendmsg+0xc6/0x170 [ 1064.993543][T30153] ? sendmsg_copy_msghdr+0x160/0x160 [ 1064.998878][T30153] ? __fget_files+0x266/0x3d0 [ 1065.003599][T30153] ? lock_downgrade+0x6e0/0x6e0 [ 1065.008521][T30153] ? __fget_files+0x288/0x3d0 [ 1065.013253][T30153] ? __fget_light+0xea/0x280 [ 1065.017902][T30153] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1065.024229][T30153] __sys_sendmsg+0xe5/0x1b0 [ 1065.028774][T30153] ? __sys_sendmsg_sock+0x30/0x30 [ 1065.033860][T30153] ? syscall_enter_from_user_mode+0x27/0x70 [ 1065.039811][T30153] do_syscall_64+0x2d/0x70 [ 1065.044284][T30153] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1065.050225][T30153] RIP: 0033:0x4665f9 [ 1065.054145][T30153] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1065.073790][T30153] RSP: 002b:00007f82a1e19188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1065.082253][T30153] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 1065.090257][T30153] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 1065.098263][T30153] RBP: 00007f82a1e191d0 R08: 0000000000000000 R09: 0000000000000000 [ 1065.106295][T30153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1065.114472][T30153] R13: 0000000000a9fb1f R14: 00007f82a1e19300 R15: 0000000000022000 13:00:37 executing program 1 (fault-call:4 fault-nth:2): r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 1065.864690][T30169] FAULT_INJECTION: forcing a failure. [ 1065.864690][T30169] name failslab, interval 1, probability 0, space 0, times 0 [ 1065.973048][T30169] CPU: 1 PID: 30169 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 1065.981898][T30169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1065.992199][T30169] Call Trace: [ 1065.995508][T30169] dump_stack+0x141/0x1d7 [ 1065.999901][T30169] should_fail.cold+0x5/0xa [ 1066.004493][T30169] should_failslab+0x5/0x10 [ 1066.009052][T30169] kmem_cache_alloc_node+0x64/0x3b0 [ 1066.014300][T30169] ? __alloc_skb+0x20b/0x340 [ 1066.018955][T30169] __alloc_skb+0x20b/0x340 [ 1066.023445][T30169] netlink_sendmsg+0x94f/0xd90 [ 1066.028267][T30169] ? netlink_unicast+0x7d0/0x7d0 [ 1066.033260][T30169] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1066.039554][T30169] ? netlink_unicast+0x7d0/0x7d0 [ 1066.044545][T30169] sock_sendmsg+0xcf/0x120 [ 1066.049100][T30169] ____sys_sendmsg+0x6e8/0x810 [ 1066.053924][T30169] ? kernel_sendmsg+0x50/0x50 [ 1066.058652][T30169] ? do_recvmmsg+0x6d0/0x6d0 [ 1066.063295][T30169] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1066.069346][T30169] ___sys_sendmsg+0xf3/0x170 [ 1066.073998][T30169] ? sendmsg_copy_msghdr+0x160/0x160 [ 1066.079353][T30169] ? __fget_files+0x266/0x3d0 [ 1066.084096][T30169] ? lock_downgrade+0x6e0/0x6e0 [ 1066.089011][T30169] ? __fget_files+0x288/0x3d0 [ 1066.093756][T30169] ? __fget_light+0xea/0x280 [ 1066.098393][T30169] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1066.104705][T30169] __sys_sendmsg+0xe5/0x1b0 [ 1066.109246][T30169] ? __sys_sendmsg_sock+0x30/0x30 [ 1066.114321][T30169] ? syscall_enter_from_user_mode+0x27/0x70 [ 1066.120438][T30169] do_syscall_64+0x2d/0x70 [ 1066.124914][T30169] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1066.130844][T30169] RIP: 0033:0x4665f9 [ 1066.134767][T30169] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1066.154408][T30169] RSP: 002b:00007f82a1e19188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1066.162872][T30169] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 13:00:38 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6400}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1066.170883][T30169] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 1066.178887][T30169] RBP: 00007f82a1e191d0 R08: 0000000000000000 R09: 0000000000000000 [ 1066.186892][T30169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1066.194902][T30169] R13: 0000000000a9fb1f R14: 00007f82a1e19300 R15: 0000000000022000 [ 1066.266854][T30146] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1066.292749][T30146] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1066.329779][T30146] IPv6: sit1: Disabled Multicast RS 13:00:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x81000000, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:39 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:39 executing program 1 (fault-call:4 fault-nth:3): r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:39 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x6400}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:39 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x40000000000, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x20a180, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 13:00:39 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e01}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1067.416185][T30203] FAULT_INJECTION: forcing a failure. [ 1067.416185][T30203] name failslab, interval 1, probability 0, space 0, times 0 [ 1067.464371][T30203] CPU: 0 PID: 30203 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 1067.473216][T30203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1067.483333][T30203] Call Trace: [ 1067.486646][T30203] dump_stack+0x141/0x1d7 [ 1067.491040][T30203] should_fail.cold+0x5/0xa [ 1067.495601][T30203] ? netlink_sendmsg+0x94f/0xd90 [ 1067.500584][T30203] should_failslab+0x5/0x10 [ 1067.505140][T30203] __kmalloc_node_track_caller+0x73/0x320 [ 1067.510921][T30203] ? __alloc_skb+0x20b/0x340 [ 1067.515562][T30203] __alloc_skb+0xde/0x340 [ 1067.519972][T30203] netlink_sendmsg+0x94f/0xd90 [ 1067.524797][T30203] ? netlink_unicast+0x7d0/0x7d0 [ 1067.529791][T30203] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1067.536086][T30203] ? netlink_unicast+0x7d0/0x7d0 [ 1067.541248][T30203] sock_sendmsg+0xcf/0x120 [ 1067.545719][T30203] ____sys_sendmsg+0x6e8/0x810 [ 1067.550547][T30203] ? kernel_sendmsg+0x50/0x50 [ 1067.555280][T30203] ? do_recvmmsg+0x6d0/0x6d0 [ 1067.560045][T30203] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1067.566112][T30203] ___sys_sendmsg+0xf3/0x170 [ 1067.570755][T30203] ? sendmsg_copy_msghdr+0x160/0x160 [ 1067.576097][T30203] ? __fget_files+0x266/0x3d0 [ 1067.580815][T30203] ? lock_downgrade+0x6e0/0x6e0 [ 1067.585724][T30203] ? __fget_files+0x288/0x3d0 [ 1067.590459][T30203] ? __fget_light+0xea/0x280 [ 1067.595113][T30203] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1067.601488][T30203] __sys_sendmsg+0xe5/0x1b0 [ 1067.606038][T30203] ? __sys_sendmsg_sock+0x30/0x30 [ 1067.611120][T30203] ? syscall_enter_from_user_mode+0x27/0x70 [ 1067.617067][T30203] do_syscall_64+0x2d/0x70 [ 1067.621534][T30203] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1067.627472][T30203] RIP: 0033:0x4665f9 [ 1067.631410][T30203] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1067.651060][T30203] RSP: 002b:00007f82a1e19188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1067.659528][T30203] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 1067.667541][T30203] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 1067.675549][T30203] RBP: 00007f82a1e191d0 R08: 0000000000000000 R09: 0000000000000000 [ 1067.683557][T30203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1067.691568][T30203] R13: 0000000000a9fb1f R14: 00007f82a1e19300 R15: 0000000000022000 [ 1067.707131][T30211] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1067.715786][T30211] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1067.730224][T30211] IPv6: sit1: Disabled Multicast RS 13:00:39 executing program 1 (fault-call:4 fault-nth:4): r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 1068.094031][T30216] FAULT_INJECTION: forcing a failure. [ 1068.094031][T30216] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1068.135259][T30216] CPU: 0 PID: 30216 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 1068.144084][T30216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1068.154205][T30216] Call Trace: [ 1068.157519][T30216] dump_stack+0x141/0x1d7 [ 1068.162020][T30216] should_fail.cold+0x5/0xa [ 1068.166575][T30216] _copy_from_iter_full+0x1fa/0x8a0 [ 1068.171829][T30216] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1068.178115][T30216] ? __phys_addr_symbol+0x2c/0x70 [ 1068.183188][T30216] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1068.188957][T30216] ? __check_object_size+0x171/0x3f0 [ 1068.194340][T30216] netlink_sendmsg+0x7c2/0xd90 [ 1068.199164][T30216] ? netlink_unicast+0x7d0/0x7d0 [ 1068.204165][T30216] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1068.210567][T30216] ? netlink_unicast+0x7d0/0x7d0 [ 1068.215553][T30216] sock_sendmsg+0xcf/0x120 [ 1068.220026][T30216] ____sys_sendmsg+0x6e8/0x810 [ 1068.224839][T30216] ? kernel_sendmsg+0x50/0x50 [ 1068.229565][T30216] ? do_recvmmsg+0x6d0/0x6d0 [ 1068.234249][T30216] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1068.240286][T30216] ___sys_sendmsg+0xf3/0x170 [ 1068.244919][T30216] ? sendmsg_copy_msghdr+0x160/0x160 [ 1068.250251][T30216] ? __fget_files+0x266/0x3d0 [ 1068.254975][T30216] ? lock_downgrade+0x6e0/0x6e0 [ 1068.259885][T30216] ? __fget_files+0x288/0x3d0 [ 1068.264631][T30216] ? __fget_light+0xea/0x280 [ 1068.269253][T30216] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1068.275545][T30216] __sys_sendmsg+0xe5/0x1b0 [ 1068.280087][T30216] ? __sys_sendmsg_sock+0x30/0x30 [ 1068.285165][T30216] ? syscall_enter_from_user_mode+0x27/0x70 [ 1068.291127][T30216] do_syscall_64+0x2d/0x70 [ 1068.295667][T30216] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1068.301596][T30216] RIP: 0033:0x4665f9 [ 1068.305525][T30216] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1068.325165][T30216] RSP: 002b:00007f82a1e19188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1068.333617][T30216] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 1068.341631][T30216] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 1068.349638][T30216] RBP: 00007f82a1e191d0 R08: 0000000000000000 R09: 0000000000000000 [ 1068.357650][T30216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1068.365670][T30216] R13: 0000000000a9fb1f R14: 00007f82a1e19300 R15: 0000000000022000 13:00:40 executing program 1 (fault-call:4 fault-nth:5): r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:40 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:40 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000140)=0x1f, 0x4) 13:00:40 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0xf401}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:40 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1068.636947][T30226] FAULT_INJECTION: forcing a failure. [ 1068.636947][T30226] name failslab, interval 1, probability 0, space 0, times 0 [ 1068.699557][T30226] CPU: 1 PID: 30226 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 1068.709215][T30226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1068.719313][T30226] Call Trace: [ 1068.722616][T30226] dump_stack+0x141/0x1d7 [ 1068.726989][T30226] should_fail.cold+0x5/0xa [ 1068.731530][T30226] ? skb_clone+0x170/0x3c0 [ 1068.735977][T30226] should_failslab+0x5/0x10 [ 1068.740527][T30226] kmem_cache_alloc+0x5e/0x370 [ 1068.745339][T30226] skb_clone+0x170/0x3c0 [ 1068.749607][T30226] netlink_deliver_tap+0x990/0xb70 [ 1068.754754][T30226] netlink_unicast+0x5e5/0x7d0 [ 1068.760015][T30226] ? netlink_attachskb+0x870/0x870 [ 1068.765157][T30226] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1068.771429][T30226] ? __phys_addr_symbol+0x2c/0x70 [ 1068.776488][T30226] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1068.782239][T30226] ? __check_object_size+0x171/0x3f0 [ 1068.787572][T30226] netlink_sendmsg+0x856/0xd90 [ 1068.792375][T30226] ? netlink_unicast+0x7d0/0x7d0 [ 1068.797350][T30226] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1068.803650][T30226] ? netlink_unicast+0x7d0/0x7d0 [ 1068.808621][T30226] sock_sendmsg+0xcf/0x120 [ 1068.813071][T30226] ____sys_sendmsg+0x6e8/0x810 [ 1068.817874][T30226] ? kernel_sendmsg+0x50/0x50 [ 1068.822581][T30226] ? do_recvmmsg+0x6d0/0x6d0 [ 1068.827200][T30226] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1068.833222][T30226] ___sys_sendmsg+0xf3/0x170 [ 1068.837847][T30226] ? sendmsg_copy_msghdr+0x160/0x160 [ 1068.843303][T30226] ? __fget_files+0x266/0x3d0 [ 1068.848020][T30226] ? lock_downgrade+0x6e0/0x6e0 [ 1068.852921][T30226] ? __fget_files+0x288/0x3d0 [ 1068.857640][T30226] ? __fget_light+0xea/0x280 [ 1068.862282][T30226] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1068.868572][T30226] __sys_sendmsg+0xe5/0x1b0 [ 1068.873145][T30226] ? __sys_sendmsg_sock+0x30/0x30 [ 1068.878225][T30226] ? syscall_enter_from_user_mode+0x27/0x70 [ 1068.884157][T30226] do_syscall_64+0x2d/0x70 [ 1068.888609][T30226] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1068.894548][T30226] RIP: 0033:0x4665f9 [ 1068.898465][T30226] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1068.918102][T30226] RSP: 002b:00007f82a1e19188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1068.926554][T30226] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 1068.934557][T30226] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 1068.942560][T30226] RBP: 00007f82a1e191d0 R08: 0000000000000000 R09: 0000000000000000 [ 1068.950563][T30226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1068.958666][T30226] R13: 0000000000a9fb1f R14: 00007f82a1e19300 R15: 0000000000022000 [ 1069.751420][T30219] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1069.773430][T30219] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1069.806176][T30219] IPv6: sit1: Disabled Multicast RS [ 1070.499979][T30226] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 1070.509414][T30226] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1070.523057][T30226] IPv6: sit1: Disabled Multicast RS 13:00:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x88a8ffff, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:42 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x1000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:42 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:42 executing program 0: socket$inet6(0xa, 0x400000000001, 0x0) r0 = msgget$private(0x0, 0x148) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05a928478b9fc157781d3cc515ca282daf9789afa7c9dd266e5138a2da51646832e83d2447ba307e5cac3bf997ba2a4914e9231bb11ac23a04e4085f"], 0x15, 0x0) msgrcv(r0, &(0x7f0000000280)={0x0, ""/55}, 0x3f, 0x3, 0x800) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) perf_event_open(&(0x7f0000000840)={0x0, 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, 0x0, 0x6, 0x9}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1f, 0xa8, 0x80, 0x7f, 0x0, 0x7fff, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0xa68, 0x55d, 0x0, 0x4, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) r2 = syz_usbip_server_init(0x3) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000140), &(0x7f0000000240)='./file0\x00', 0x8, 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x7, 0x81, 0x5, 0x4, 0x0, 0x2c, 0x800, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000002c0), 0x1}, 0x2000, 0x4, 0x4, 0x4, 0x2, 0xfffffea2, 0x8, 0x0, 0x1f, 0x0, 0x76}, 0x0, 0xd, r3, 0x1) 13:00:42 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1070.963056][T30276] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1071.043125][T30276] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1071.057656][T30276] IPv6: sit1: Disabled Multicast RS [ 1071.134043][T30277] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(5) [ 1071.141286][T30277] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 1071.236132][T30277] vhci_hcd vhci_hcd.0: Device attached [ 1071.583288][ T20] usb 9-1: new high-speed USB device number 2 using vhci_hcd 13:00:43 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b5}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:43 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:43 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x3000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1072.173429][T30280] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 1072.231747][T30280] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1072.396662][T30280] IPv6: sit1: Disabled Multicast RS 13:00:45 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:45 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:45 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x6000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1073.757675][T30296] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 1073.786018][T30296] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1073.890543][T30296] IPv6: sit1: Disabled Multicast RS 13:00:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) [ 1074.483853][T30351] IPv6: sit1: Disabled Multicast RS 13:00:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010003b0e0006dfbf0000000000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="2c001200080001007369740020000200080008003300000014000200c6"], 0x54}}, 0x0) 13:00:46 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x7000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:00:46 executing program 3: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1074.642294][T30351] IPv6: sit1: Disabled Multicast RS [ 1075.854305][T30363] validate_nla: 4 callbacks suppressed [ 1075.854332][T30363] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 1075.870798][T30363] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1075.889745][T30363] IPv6: sit1: Disabled Multicast RS [ 1076.100969][T30374] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 1076.119316][T30374] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1076.137247][T30374] IPv6: sit1: Disabled Multicast RS [ 1115.664733][ T3230] ieee802154 phy0 wpan0: encryption failed: -22 [ 1115.671126][ T3230] ieee802154 phy1 wpan1: encryption failed: -22 [ 1177.103948][ T3230] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.110317][ T3230] ieee802154 phy1 wpan1: encryption failed: -22 [ 1218.703625][ T1622] INFO: task syz-executor.0:30267 blocked for more than 143 seconds. [ 1218.712926][ T1622] Not tainted 5.12.0-rc8-syzkaller #0 [ 1218.719432][ T1622] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1218.729230][ T1622] task:syz-executor.0 state:D stack:28160 pid:30267 ppid: 8427 flags:0x00000004 [ 1218.740371][ T1622] Call Trace: [ 1218.745417][ T1622] __schedule+0x911/0x21b0 [ 1218.750021][ T1622] ? io_schedule_timeout+0x140/0x140 [ 1218.757355][ T1622] schedule+0xcf/0x270 [ 1218.761652][ T1622] schedule_preempt_disabled+0xf/0x20 [ 1218.770521][ T1622] __mutex_lock+0x81f/0x1120 [ 1218.776740][ T1622] ? usbdev_release+0x83/0x4b0 [ 1218.781563][ T1622] ? mutex_lock_io_nested+0xf70/0xf70 [ 1218.788769][ T1622] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1218.797577][ T1622] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1218.810793][ T1622] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1218.828132][ T1622] ? __fsnotify_parent+0x488/0x9d0 [ 1218.833920][ T1622] ? fsnotify+0x1070/0x1070 [ 1218.838476][ T1622] ? locks_remove_file+0x312/0x560 [ 1218.845306][ T1622] usbdev_release+0x83/0x4b0 [ 1218.849943][ T1622] __fput+0x288/0x920 [ 1218.855340][ T1622] ? free_async+0x4e0/0x4e0 [ 1218.859892][ T1622] task_work_run+0xdd/0x1a0 [ 1218.866797][ T1622] exit_to_user_mode_prepare+0x249/0x250 [ 1218.872499][ T1622] syscall_exit_to_user_mode+0x19/0x60 [ 1218.879397][ T1622] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1218.886247][ T1622] RIP: 0033:0x41940b [ 1218.890169][ T1622] RSP: 002b:0000000000a9fb80 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1218.899143][ T1622] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 000000000041940b [ 1218.907478][ T1622] RDX: 0000000056ca7293 RSI: 0000000008ad4b0d RDI: 0000000000000004 [ 1218.916482][ T1622] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000001b319251fc [ 1218.925433][ T1622] R10: 00000000000331fc R11: 0000000000000293 R12: 000000000056c9e0 [ 1218.934391][ T1622] R13: 000000000056c9e0 R14: 000000000056bf60 R15: 000000000010571d [ 1218.942454][ T1622] [ 1218.942454][ T1622] Showing all locks held in the system: [ 1218.950876][ T1622] 5 locks held by kworker/1:0/20: [ 1218.956241][ T1622] #0: ffff888014fc3138 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 1218.968167][ T1622] #1: ffffc90000da7da8 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 1218.979981][ T1622] #2: ffff88801bf9c218 (&dev->mutex){....}-{3:3}, at: hub_event+0x1c1/0x4320 [ 1218.989366][ T1622] #3: ffff88807a27f578 (&port_dev->status_lock){+.+.}-{3:3}, at: hub_event+0x2178/0x4320 [ 1219.000494][ T1622] #4: ffff8881449c3568 (hcd->address0_mutex){+.+.}-{3:3}, at: hub_port_init+0x1b5/0x2dd0 [ 1219.011142][ T1622] 1 lock held by khungtaskd/1622: [ 1219.016681][ T1622] #0: ffffffff8bf74360 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 1219.028398][ T1622] 1 lock held by in:imklog/8146: [ 1219.034264][ T1622] #0: ffff8880141d1270 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 1219.044348][ T1622] 1 lock held by syz-executor.0/28025: [ 1219.049893][ T1622] #0: ffff88801bf9c218 (&dev->mutex){....}-{3:3}, at: usbdev_release+0x83/0x4b0 [ 1219.060089][ T1622] 1 lock held by syz-executor.0/28035: [ 1219.066031][ T1622] #0: ffff88801bf9c218 (&dev->mutex){....}-{3:3}, at: usbdev_release+0x83/0x4b0 [ 1219.076393][ T1622] 1 lock held by syz-executor.0/30267: [ 1219.081880][ T1622] #0: ffff88801bf9c218 (&dev->mutex){....}-{3:3}, at: usbdev_release+0x83/0x4b0 [ 1219.091659][ T1622] [ 1219.094819][ T1622] ============================================= [ 1219.094819][ T1622] [ 1219.103395][ T1622] NMI backtrace for cpu 0 [ 1219.107845][ T1622] CPU: 0 PID: 1622 Comm: khungtaskd Not tainted 5.12.0-rc8-syzkaller #0 [ 1219.116229][ T1622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1219.126308][ T1622] Call Trace: [ 1219.129596][ T1622] dump_stack+0x141/0x1d7 [ 1219.133954][ T1622] nmi_cpu_backtrace.cold+0x44/0xd7 [ 1219.139178][ T1622] ? lapic_can_unplug_cpu+0x80/0x80 [ 1219.144458][ T1622] nmi_trigger_cpumask_backtrace+0x1b3/0x230 [ 1219.150497][ T1622] watchdog+0xd48/0xfb0 [ 1219.154662][ T1622] ? reset_hung_task_detector+0x30/0x30 [ 1219.160210][ T1622] kthread+0x3b1/0x4a0 [ 1219.164278][ T1622] ? __kthread_bind_mask+0xc0/0xc0 [ 1219.169406][ T1622] ret_from_fork+0x1f/0x30 [ 1219.174187][ T1622] Sending NMI from CPU 0 to CPUs 1: [ 1219.180026][ C1] NMI backtrace for cpu 1 [ 1219.180038][ C1] CPU: 1 PID: 4825 Comm: systemd-journal Not tainted 5.12.0-rc8-syzkaller #0 [ 1219.180049][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1219.180059][ C1] RIP: 0010:debug_smp_processor_id+0xc/0x20 [ 1219.180071][ C1] Code: c7 c7 40 1c c2 89 e8 2c c4 bf ff e8 fb 09 ce ff eb a2 66 66 2e 0f 1f 84 00 00 00 00 00 90 0f 1f 44 00 00 48 c7 c6 80 1c c2 89 <48> c7 c7 c0 1c c2 89 e9 98 fe ff ff 0f 1f 84 00 00 00 00 00 55 48 [ 1219.180088][ C1] RSP: 0018:ffffc9000156fce0 EFLAGS: 00000282 [ 1219.180102][ C1] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffffff8159a171 [ 1219.180112][ C1] RDX: 0000000000000001 RSI: ffffffff89c21c80 RDI: ffff8880b9d36108 [ 1219.180122][ C1] RBP: 1ffff920002adfa4 R08: 0000000000000000 R09: ffffffff8dc52b0f [ 1219.180131][ C1] R10: fffffbfff1b8a561 R11: 0000000000000000 R12: 0000000000000001 [ 1219.180140][ C1] R13: 0000000000000008 R14: 0000000000400cc0 R15: ffffffff838f30de [ 1219.180151][ C1] FS: 00007f10ee0e28c0(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 1219.180160][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1219.180169][ C1] CR2: 00007f10eb678000 CR3: 0000000011640000 CR4: 00000000001506e0 [ 1219.180178][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1219.180187][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1219.180195][ C1] Call Trace: [ 1219.180201][ C1] rcu_lockdep_current_cpu_online+0x2d/0x150 [ 1219.180208][ C1] rcu_read_lock_sched_held+0x25/0x70 [ 1219.180215][ C1] lock_release+0x5d3/0x720 [ 1219.180221][ C1] ? find_held_lock+0x2d/0x110 [ 1219.180228][ C1] ? fs_reclaim_acquire+0xb2/0x150 [ 1219.180234][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 1219.180241][ C1] ? fs_reclaim_release+0x9c/0xe0 [ 1219.180247][ C1] ? security_prepare_creds+0x10e/0x190 [ 1219.180254][ C1] __kmalloc+0x58/0x310 [ 1219.180260][ C1] security_prepare_creds+0x10e/0x190 [ 1219.180267][ C1] prepare_creds+0x509/0x730 [ 1219.180272][ C1] do_faccessat+0x3f4/0x850 [ 1219.180278][ C1] ? stream_open+0x60/0x60 [ 1219.180285][ C1] ? __secure_computing+0x104/0x360 [ 1219.180291][ C1] do_syscall_64+0x2d/0x70 [ 1219.180298][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1219.180305][ C1] RIP: 0033:0x7f10ed39d9c7 [ 1219.180315][ C1] Code: 83 c4 08 48 3d 01 f0 ff ff 73 01 c3 48 8b 0d c8 d4 2b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 15 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 d4 2b 00 f7 d8 64 89 01 48 [ 1219.180332][ C1] RSP: 002b:00007ffcd8585ed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 1219.180347][ C1] RAX: ffffffffffffffda RBX: 00007ffcd8588df0 RCX: 00007f10ed39d9c7 [ 1219.180357][ C1] RDX: 00007f10ede0ea00 RSI: 0000000000000000 RDI: 0000561eee5239a3 [ 1219.180367][ C1] RBP: 00007ffcd8585f10 R08: 0000000000000000 R09: 0000000000000000 [ 1219.180376][ C1] R10: 0000000000000069 R11: 0000000000000246 R12: 0000000000000000 [ 1219.180385][ C1] R13: 0000000000000000 R14: 00007ffcd8588df0 R15: 00007ffcd8586400 [ 1219.183297][ T1622] Kernel panic - not syncing: hung_task: blocked tasks [ 1219.477896][ T1622] CPU: 0 PID: 1622 Comm: khungtaskd Not tainted 5.12.0-rc8-syzkaller #0 [ 1219.486225][ T1622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1219.496292][ T1622] Call Trace: [ 1219.499626][ T1622] dump_stack+0x141/0x1d7 [ 1219.503984][ T1622] panic+0x306/0x73d [ 1219.507885][ T1622] ? __warn_printk+0xf3/0xf3 [ 1219.513438][ T1622] ? lapic_can_unplug_cpu+0x80/0x80 [ 1219.518637][ T1622] ? preempt_schedule_thunk+0x16/0x18 [ 1219.524136][ T1622] ? nmi_trigger_cpumask_backtrace+0x196/0x230 [ 1219.530307][ T1622] ? watchdog.cold+0x5/0x158 [ 1219.534950][ T1622] watchdog.cold+0x16/0x158 [ 1219.539470][ T1622] ? reset_hung_task_detector+0x30/0x30 [ 1219.545040][ T1622] kthread+0x3b1/0x4a0 [ 1219.549147][ T1622] ? __kthread_bind_mask+0xc0/0xc0 [ 1219.554307][ T1622] ret_from_fork+0x1f/0x30 [ 1219.559634][ T1622] Kernel Offset: disabled [ 1219.563995][ T1622] Rebooting in 86400 seconds..