7)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000440)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, r2, 0x10, 0xffffff7f, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x850}, 0x880) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r3, 0x0, 0x0) write$P9_RRENAME(r3, &(0x7f00000003c0)={0x7, 0x15, 0x1}, 0x7) r4 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ttynull\x00', 0x42a100, 0x0) fallocate(r4, 0x40, 0x9, 0x6560) [ 431.571084][T18367] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5138 sclass=netlink_route_socket pid=18367 comm=syz-executor.5 [ 431.837520][T18359] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5138 sclass=netlink_route_socket pid=18359 comm=syz-executor.5 [ 431.838085][T18367] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5138 sclass=netlink_route_socket pid=18367 comm=syz-executor.5 23:57:54 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400040, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000100)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x48a02, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, 0x0) r2 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttynull\x00', 0x8080, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) fcntl$getown(0xffffffffffffffff, 0x9) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f00000001c0)) prlimit64(r3, 0x2, &(0x7f0000000180)={0x1}, &(0x7f0000000140)) 23:57:55 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]}, 0x33d) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r3, 0x0, 0x0) ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000480)={0xa, &(0x7f0000000400)=[{0x200, 0x4, 0x7, 0x1}, {0x5, 0x7f, 0xe0, 0x8}, {0x8, 0x6, 0xa2, 0x4}, {0x1000, 0x1, 0x6, 0x9f}, {0x8, 0x0, 0x40, 0x5}, {0xb778, 0x3b, 0x80, 0x6}, {0x4, 0x0, 0x80, 0x37}, {0xfff, 0x2, 0x6, 0x3}, {0x400, 0x1, 0x0, 0x4}, {0x1, 0xc8, 0x73, 0x401}]}) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) write$eventfd(r2, &(0x7f00000003c0)=0x6, 0x8) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') membarrier(0x8, 0x0) 23:57:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x541e, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:57:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5607, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:57:55 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x6e4f) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200400, 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000180)={0xb8, 0xb, 0x4, 0x10000, 0x3, {0x77359400}, {0x2, 0xc, 0x0, 0x2, 0xf2, 0x1f, "f2fed577"}, 0x0, 0x3, @planes=&(0x7f0000000080)={0x2, 0x2, @fd=r2, 0x9}, 0x441}) 23:57:55 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsopen(&(0x7f00000003c0)='ubifs\x00', 0x0) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') 23:57:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x204000, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x14) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r5}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r4, 0xd2cd, 0x1, [0x8]}, 0xa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:57:55 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) 23:57:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x541e, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:57:55 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000001900)={0xa30000, 0x78e2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000018c0)={0x9a0905, 0x7fffffff, [], @p_u8=&(0x7f0000001880)=0x20}}) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000001940)={{0x21, @multicast2, 0x4e22, 0x3, 'wrr\x00', 0x2, 0x1, 0x7}, {@multicast2, 0x4e20, 0x10004, 0x8000, 0x8, 0x200}}, 0x44) 23:57:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x51}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000040)=0x14) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x70280) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000280)={0x0, 0x5e}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x80, 0x0, 0x10000, 0x81}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000001c0)={r3, 0x2}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r4, 0x0, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r4, 0x40305652, &(0x7f0000000080)={0x9, 0x3, 0x0, 0x6, 0x7fffffff, 0x0, 0x7fffffff}) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x20841, 0x0) ioctl$HIDIOCGFIELDINFO(r5, 0xc038480a, &(0x7f0000000300)={0x1, 0x2, 0x10001, 0xb88, 0x7, 0x9, 0x3ff, 0x7, 0xfffffffc, 0x3, 0x1, 0x1, 0xffff, 0x3}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa214}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:57:55 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x11) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) recvmsg$can_bcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/242, 0xf2}, {&(0x7f00000001c0)=""/22, 0x16}, {&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000300)=""/114, 0x72}, {&(0x7f0000000380)=""/174, 0xae}, {&(0x7f0000000440)=""/142, 0x8e}, {&(0x7f0000000500)=""/15, 0xf}, {&(0x7f0000000540)=""/51, 0x33}], 0x8, &(0x7f0000000600)=""/251, 0xfb}, 0x0) bind$bt_hci(r0, &(0x7f00000002c0)={0x1f, 0x2, 0x4}, 0x6) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, 0x0) 23:57:55 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$TIOCSRS485(r1, 0x542f, &(0x7f00000003c0)={0xffffffff, 0x101, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') 23:57:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5421, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:57:55 executing program 1: r0 = socket$inet6(0xa, 0x806, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r3}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20481, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000200)={r7, 0x10000}, 0x8) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000000)="b4576d874cda14b5678da5e667f7ac2bbfe3c772461e562342b89e1b344f0688c7e2df94b2d729cfd79291cd5e15adc3395ef85bc810e8d28a78e7cb1bbfe4c971cfbfe29920ef08425fa9d3fbe58eaaddd123151a545da3f6e3826be1f92aedb79f711571501369585c23d9863f8280d79ff7eb596e8b0c46ba437f29e0f5dec9a9ef3763a0eeb04bfef7f99d9ad16de0f2d7e60d58990c7b580ed2dc") r8 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r8, 0x127f, 0x0) 23:57:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="0092f7f7a412ab3015495507403b") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x806, 0x0) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000012c0)={0x62aead50, 0x1, 0x4, 0x0, 0x5, {}, {0x5, 0x0, 0xfb, 0x3f, 0xb4, 0xfd, "7437c285"}, 0xffff3689, 0x2, @planes=&(0x7f0000000200)={0xe7, 0x0, @userptr, 0x4}, 0x7fffffff, 0x0, r2}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001340)=ANY=[@ANYBLOB="2800000010000104000000000100000000000000", @ANYRES32=r5, @ANYBLOB="800000bf646800ebd0b5307a063dc8c22da5417150650028000000548616c3ecc9a09a7c04678c221f6be84689de40f1a506afc5a3b9695dca5543ac7f760cd95b5982b0993bff05000000000000001755d4c8d895315535ec93e525cdbb"], 0x28}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r5}) sendto$l2tp6(r1, &(0x7f0000000280)="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", 0x1000, 0x11, &(0x7f0000000080)={0xa, 0x0, 0x2, @local, 0x2, 0x2}, 0x20) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:57:56 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x5, 0x6, 0x81, 0x60, 0x0, 0x7fff, 0xb3010, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0xffffffffdd4183fe, 0x9}, 0x800, 0x9, 0x2, 0x4, 0x9, 0x16, 0x100}, r2, 0xb, r0, 0x5) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:57:56 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) openat$cgroup_subtree(r2, &(0x7f00000003c0)='cgroup.subtree_control\x00', 0x2, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') 23:57:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5608, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) [ 433.148122][T18480] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 433.386117][T18480] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 23:57:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:57:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5422, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:57:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:57:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffbf, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000280)={0x3, 0x4, 0x1e, 0x7, 0x1, &(0x7f0000000b80)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x100, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x2a}, 0x6}}, [0x1f, 0x2, 0x6, 0x10001, 0x8, 0x2, 0x0, 0xffffffff, 0xffffffffffffffe2, 0x4, 0xfff, 0x1000, 0x6, 0xfffffffffffffbff, 0x4]}, &(0x7f0000000680)=0x100) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r5, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000700)={0x0, 0xffffff00, 0xffff0002, 0x5, 0x100ef5, 0x9}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3437, 0x10080) 23:57:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x4114, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:57:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5423, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:57:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000280)={0x9, "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"}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:57:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x560a, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:57:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") r2 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000080)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:57:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5424, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:57:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000001000"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:57:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x560b, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:57:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5425, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:57:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x3f, 0x1) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:57:58 executing program 5: openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x4, 0xf1c, 0xcc, 0x5, 0x17, "a327eb8620f2b1c7"}) r2 = syz_usb_connect(0x2, 0x5fd, &(0x7f0000000680)={{0x12, 0x1, 0x300, 0x7b, 0xc8, 0xfc, 0x10, 0x19d2, 0xff5e, 0xc7a6, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5eb, 0x1, 0x0, 0x3, 0x70, 0x3d, [{{0x9, 0x4, 0x6d, 0xff, 0xf, 0xff, 0xff, 0xff, 0x1, [@hid_hid={0x9, 0x21, 0x1, 0x5c, 0x1, {0x22, 0x759}}], [{{0x9, 0x5, 0x5, 0x2, 0x0, 0xcb, 0x4d, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x1ff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x7}]}}, {{0x9, 0x5, 0x0, 0x0, 0x200, 0x3f, 0x1, 0x1f}}, {{0x9, 0x5, 0x3, 0x27df02e9dbec63b1, 0x3ff, 0xcd, 0x1f, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0xcf5b9a8b9a059534, 0x9, 0x81}, @generic={0xfe, 0x5ef69129f479cff8, "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"}]}}, {{0x9, 0x5, 0xb, 0x4, 0x10, 0x3f, 0xd1, 0x0, [@generic={0x48, 0x9, "ab96b6720cc1023dbaf1c4230e93c3ea4f5eeaf63dbd7ae3db5c492e576eed540f931c40863a386721b4e722fef21ebd2bc1a394cd1df58aee5d363c687d2c5dc761af0432e0"}, @generic={0xd0, 0x3, "df74cf551fa2686c6deb8c2704bf78b99cf81498d27e089442ff7a0aa6ae3295757226276cac9f673f2835768930aaa9324259485a7baa3026f4ba51a4a8a1f62788e0304bc650ea2e89b8b97cb013572e9295ff79a5914a78edc20e83bb467f95260a3a466b361a7f5d3236a6f33f3fc8fef0df12d70c7ac51a7c3f505de878fadf46c42bb38044ee300d2bda6611730e138caab67bda7e70e02761e908153f0de6829dc572b4954a158735bb4f9e57aa9339772b9405054a306d65491af1f43b425d4089d4b70df7a3ea5c7e20"}]}}, {{0x9, 0x5, 0x7, 0x2, 0x400, 0x3f, 0x7, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x40, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x9, 0x9}]}}, {{0x9, 0x5, 0xa, 0x4, 0x3ff, 0x7f, 0x1, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x84, 0x8, 0x605}, @generic={0xc3, 0x10, "aa577f6ff57d0aaed1e98598c9eedd93dcd4c2cdd1cc5769c4c5975d4299ee68cb7c93a01782d59875628418f7037737ee034fe7f5e55a2756d1c06b2c47c7cf1673c445983c920e1bd7e7d2159e089ec6d558915daa1e48226134343badcc0950e69b2e74e023b5863d4fa146f706b05a6bd3abbd635e6e0ad46ab80c21833b5382acf2c913a8c96e51e86d0e21fe3ff5900819f422f981aa585f1cbf478ac5bbebeaab510f4c484a558e2bedf72c4dc9c2f4828e8f0e9c12224c6937301d19cd"}]}}, {{0x9, 0x5, 0x93, 0x10, 0x20, 0xb3, 0xaa, 0x91}}, {{0x9, 0x5, 0x5, 0xc, 0x10, 0x3, 0x38, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0xc1, 0x81, 0xffff}]}}, {{0x9, 0x5, 0x80, 0x10, 0x3df, 0xfc, 0x9, 0x40}}, {{0x9, 0x5, 0x8, 0x8, 0x20, 0x9, 0x5, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x3ff}]}}, {{0x9, 0x5, 0x0, 0x4, 0x200, 0x7f, 0x40, 0xa4, [@generic={0xc7, 0x7, "ae809ae07478e696a3bb26cf9d72284e17f563b5bfbb065a6aa8cd107d8d4e0c95fbc19b38aa6ab78b699a06f949a6ae0e8fada5b19b9f8b6bdea7f68ef2352372b74f23e9e188d69240f313be8ea1c23c337a40eaf6d6d9b8d12ec5c9e10809ea32031ba4780476522a928a46f7a4dff5e978e60a6f8f2d42087c0f22fbccf720d3c24636d5294e0c27da8169326c82b56275a6ae08690eaf631c4f3154aa0095c4019d25332a55f184c55bddf85543a2a829554776ac8fb83aeec82914603e40f3be53f3"}]}}, {{0x9, 0x5, 0xe, 0x2, 0x3ff, 0x3, 0x4, 0x3e, [@generic={0xf0, 0x30, "9e6ba5edbe2a168ad7410d8cad76483aadbd639f22c9cba16a788b72f184c94e6b0eaacc4786d1fe07e0b79fbb02ac528fa5d221acbf71996c838fa2b7e753232c9d509f0c9cea1eb8472ad368c78384761c3de8a658898e65439852f0f5d495d35504a16896667f43bae79a172ae09d9430c532504ec02337a4d7ec7dfdffb8c33a12ce1c2263f705ad9c2d915575603b99d9e0d898cf01d852f80d0656d2d6d8ec2382d7f08f42ead0e0b17fcd9a24e977a7f6ea315a61ed4e34719d41bfb6a3152779798129cb4d80ce1099e0d2b3d44266e77a80a692815a1a0d390e5d8d59676c8a72634a7bee60a59fae61"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xcc, 0x100}]}}, {{0x9, 0x5, 0xb, 0x10, 0x8, 0x2a, 0x6, 0x5}}, {{0x9, 0x5, 0xa, 0x3, 0x3ff, 0x9, 0x12, 0x4, [@generic={0x5f, 0x31, "6478fb89e724b41aeb1e5cf71c478d9fc17338d31edf4ff194f54c2b5eead9711aacc9131edd49d0db26ab7a91f0bc44e719242e5f81aecd9bc464cd375a9f65b587ec6492f2d767a786d4b7a01c28b75fb8a1e6469848e1dffa419323"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x64f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x26, 0x0, 0x30, [@generic={0xd, 0xe, "46141032fc455e885e8c5a"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x1}]}}]}}]}}]}}, &(0x7f0000000fc0)={0xa, &(0x7f0000000c80)={0xa, 0x6, 0x201, 0x1, 0x8, 0x9, 0xbd23cdd18a6f1db1, 0x1f}, 0x15b, &(0x7f0000000cc0)={0x5, 0xf, 0x15b, 0x5, [@ssp_cap={0x24, 0x10, 0xa, 0x9d, 0x6, 0x1000, 0x8, 0x5, [0xc000, 0xf, 0xff000f, 0xff3f00, 0xc03f, 0xff0038]}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "1bcd58fb382a397c11150ca247d0f48a"}, @generic={0xfb, 0x10, 0x1, "1f79a60178a8d1ec1af4f30bdd2f868457d1a531b219b528472fbecaf737fb2be67b71096b96b69c8a706e961f3f61f65b5b4ee203766be16f3e29522ceb6058e6ad6eee1ee616486320561dc1ed3fd04212a86fcebc517e6982e20e08c4ca53a91a0231a367cd8630fbc7a5d40edef89ede2e04c3d873f4fc6a60e0cd0fd90cdb8975390716e99d5b62253fed0765938c347e5e5996b517ded0ff47e5f738e4b0e948511b2bc38623fed63fd56552bf48dc8d68727412d0d39a47dce689bb940e589e249ee737f2a41fbc5d627d4141d6234a2da46b95a183e9225f05cf46d55930b1cec2feb3d0943019f03cf2ba51dbc8bba87b01539e"}, @ssp_cap={0x18, 0x10, 0xa, 0x2, 0x3, 0x6e15, 0xff00, 0x5, [0xff00c0, 0xffc008, 0xffff30]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x14, 0x83, 0x5, 0xb0d7, 0x20}]}, 0x6, [{0x3c, &(0x7f0000000e40)=@string={0x3c, 0x3, "4a98b677879961be9f85c18a0b79866cfea34d5c9e6cf28558a15812f0d74dfbcd438e1ac91be7ba165fdbc35aa1f99f4794f04b511c2f49a025"}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0x3c0a}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0x809}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x1c0a}}, {0x29, &(0x7f0000000f40)=@string={0x29, 0x3, "39f239186a51cb3c6dfc967b289f011c9174bfc98ec9bef911bb0754d596471fb9432b23593ccd"}}, {0x9, &(0x7f00000014c0)=ANY=[@ANYBLOB="09037f16ffb5843f5015e89525f1593194890fdd530b0b9035"]}]}) syz_usb_control_io$printer(r2, &(0x7f0000001140)={0x14, &(0x7f0000001040)={0x0, 0x31, 0x88, {0x88, 0xf, "52ed17873ebf4acdd665a3da63bfd8fea85c519dda22a6263a283f68b0eec3d4612eb7247acc3b609b4a1683d97cdcbde301a0ef5e224af736c35e83e83c2cc8310e54020c86064e28c461658e29f594bb10ed0ed42fe4196eb5a0b4ca8d4cf0fee7e690e7cb4307621f3d0ad35e3327f71e9d856414a90339e4b90e620920a29c9361075248"}}, &(0x7f0000001100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x459}}}, &(0x7f0000001400)={0x34, &(0x7f0000001180)={0x0, 0x6, 0xdf, "2dc9dd1c9bf5539120c22d49781fbdc6388d4ff983d8859b8ea237db459272a6f3373b81af4446aeedf4d561cf6707b28d5d428cb182f5f7ba3db080cc6a15707be7a64c09ce222ded5de148adac7491f3a99dfb840247a46972d024bbbd40a276fd1e23296586108b086fd4815482a214707ec198af2426fb6819daddbffb907b8c3bee76ac03bf7e13b64b177d03757caa53c94fdfc9682c5e904dfa86f119f3232b0dfe67ea177596e5fbebb239acc946f5d80b1e72fd44fe06310c0570b9d8eea42c77c5af9e88f68632d3d305d66683e35825487a2f7a90c6b1537382"}, &(0x7f0000001280)={0x0, 0xa, 0x1, 0x2}, &(0x7f00000012c0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000001300)={0x20, 0x0, 0x68, {0x66, "8ca26a85d1ca55b0c9258b07e94b833002e848665973a6bbb32967336096a5ef9272cf0197fe435f2bef1b3af1450c2f842139e3cc1b400fd2875464a138775c9c6924f08cedb20848a5044d73b5606d48ee74b030ab9f2b1e757a505b96c371a4b7103dbe76"}}, &(0x7f0000001380)={0x20, 0x1, 0x1, 0x8}, &(0x7f00000013c0)={0x20, 0x0, 0x1, 0x1}}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r3 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_CURSOR2(r3, 0xc02464bb, &(0x7f0000001440)={0x0, 0xffffff01, 0x6, 0x1, 0x7fffffff, 0x3d2e, 0x3, 0x0, 0xf9d3}) connect$netrom(0xffffffffffffffff, &(0x7f0000000140)={{0x3, @default, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) openat$null(0xffffffffffffff9c, &(0x7f0000001480)='/dev/null\x00', 0x101500, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x105040, 0x0) ioctl$KDSKBENT(r4, 0x4b47, &(0x7f0000000240)={0xbd, 0x7, 0xdf}) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:57:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x560c, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:57:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5427, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 435.471480][ T3829] usb 6-1: new full-speed USB device number 6 using dummy_hcd 23:57:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5428, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:57:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x560d, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) [ 435.881690][ T3829] usb 6-1: not running at top speed; connect to a high speed hub 23:57:59 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x9}}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x407441, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x400000, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r4, 0x4, 0x30, 0x7, 0x6}, &(0x7f0000000200)=0x18) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c00000010000000000000030000000000608aa77b94443031970cdff2206fe020d5603f", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=0x0, @ANYBLOB], 0x3c}, 0x1, 0x0, 0x0, 0x20040080}, 0x71) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:57:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5429, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 435.991752][ T3829] usb 6-1: config 0 has an invalid interface number: 109 but max is 0 [ 435.999946][ T3829] usb 6-1: config 0 has no interface number 0 [ 436.029375][ T3829] usb 6-1: config 0 interface 109 altsetting 255 endpoint 0x5 has invalid wMaxPacketSize 0 23:57:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x560e, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) [ 436.072867][ T3829] usb 6-1: config 0 interface 109 altsetting 255 has an invalid endpoint with address 0x0, skipping [ 436.072887][ T3829] usb 6-1: config 0 interface 109 altsetting 255 endpoint 0x3 has an invalid bInterval 205, changing to 4 [ 436.072906][ T3829] usb 6-1: config 0 interface 109 altsetting 255 endpoint 0x7 has invalid maxpacket 1024, setting to 64 [ 436.072925][ T3829] usb 6-1: config 0 interface 109 altsetting 255 endpoint 0xA has invalid maxpacket 1023, setting to 64 [ 436.072955][ T3829] usb 6-1: config 0 interface 109 altsetting 255 has an invalid endpoint with address 0x93, skipping [ 436.072970][ T3829] usb 6-1: config 0 interface 109 altsetting 255 has a duplicate endpoint with address 0x5, skipping [ 436.072985][ T3829] usb 6-1: config 0 interface 109 altsetting 255 has an invalid endpoint with address 0x80, skipping [ 436.073001][ T3829] usb 6-1: config 0 interface 109 altsetting 255 has an invalid endpoint with address 0x0, skipping [ 436.073020][ T3829] usb 6-1: config 0 interface 109 altsetting 255 endpoint 0xE has invalid maxpacket 1023, setting to 64 [ 436.073052][ T3829] usb 6-1: config 0 interface 109 altsetting 255 has a duplicate endpoint with address 0xB, skipping [ 436.073067][ T3829] usb 6-1: config 0 interface 109 altsetting 255 has a duplicate endpoint with address 0xA, skipping [ 436.073082][ T3829] usb 6-1: config 0 interface 109 has no altsetting 0 [ 436.231658][ T3829] usb 6-1: Dual-Role OTG device on HNP port [ 436.252973][ T3829] usb 6-1: New USB device found, idVendor=19d2, idProduct=ff5e, bcdDevice=c7.a6 [ 436.252992][ T3829] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 436.253006][ T3829] usb 6-1: Product: à ‰ [ 436.253021][ T3829] usb 6-1: Manufacturer: ã°Š [ 436.253036][ T3829] usb 6-1: SerialNumber: á°Š [ 436.254920][ T3829] usb 6-1: config 0 descriptor?? [ 436.276065][T18573] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 436.279744][T18573] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 436.782716][ T3829] option 6-1:0.109: GSM modem (1-port) converter detected 23:57:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x560f, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:57:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5437, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 436.824731][ T3829] usb 6-1: USB disconnect, device number 6 [ 436.933832][ T3829] option 6-1:0.109: device disconnected 23:58:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x111001, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@ethernet={0x0, @local}, &(0x7f00000004c0)=0x80) sendmsg$IPSET_CMD_GET_BYNAME(r3, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x40, 0xe, 0x6, 0x301, 0x0, 0x0, {0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x801}, 0x4004045) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000001000000000000000000000000000000082966dd6451e913b52bc9f49e02571ab65bfba79ab3ec7b561b111c8aa3b5357cff0c2955d4ee93e4e7325a2a503b1e35563cfdd6da3830a809c5fab7c195fa156f194d8f5a86a0573e56870", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32, @ANYBLOB], 0x3c}}, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000100)={0x9a0000, 0x9, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0xa2095b, 0x81, [], @value64=0x1}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000280)=0x80000001, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5441, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 437.542112][ T3829] usb 6-1: new full-speed USB device number 7 using dummy_hcd [ 437.957418][ T3829] usb 6-1: not running at top speed; connect to a high speed hub [ 438.072727][ T3829] usb 6-1: config 0 has an invalid interface number: 109 but max is 0 [ 438.085997][ T3829] usb 6-1: config 0 has no interface number 0 [ 438.101573][ T3829] usb 6-1: config 0 interface 109 altsetting 255 endpoint 0x5 has invalid wMaxPacketSize 0 [ 438.120134][ T3829] usb 6-1: config 0 interface 109 altsetting 255 has an invalid endpoint with address 0x0, skipping [ 438.139572][ T3829] usb 6-1: config 0 interface 109 altsetting 255 endpoint 0x3 has an invalid bInterval 205, changing to 4 [ 438.159215][ T3829] usb 6-1: config 0 interface 109 altsetting 255 endpoint 0x7 has invalid maxpacket 1024, setting to 64 [ 438.171780][ T3829] usb 6-1: config 0 interface 109 altsetting 255 endpoint 0xA has invalid maxpacket 1023, setting to 64 [ 438.184366][ T3829] usb 6-1: config 0 interface 109 altsetting 255 has an invalid endpoint with address 0x93, skipping [ 438.196627][ T3829] usb 6-1: config 0 interface 109 altsetting 255 has a duplicate endpoint with address 0x5, skipping [ 438.208794][ T3829] usb 6-1: config 0 interface 109 altsetting 255 has an invalid endpoint with address 0x80, skipping [ 438.221174][ T3829] usb 6-1: config 0 interface 109 altsetting 255 has an invalid endpoint with address 0x0, skipping [ 438.233209][ T3829] usb 6-1: config 0 interface 109 altsetting 255 endpoint 0xE has invalid maxpacket 1023, setting to 64 [ 438.245887][ T3829] usb 6-1: config 0 interface 109 altsetting 255 has a duplicate endpoint with address 0xB, skipping [ 438.258182][ T3829] usb 6-1: config 0 interface 109 altsetting 255 has a duplicate endpoint with address 0xA, skipping 23:58:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x401, 0x7}, 0x0, 0x0, 0x6, 0x0, 0xcb1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000380)="6653070000053c27bc33760036394000b6aed12f0000001500ae477aa94d0cac35f3232f9f27ee276471db2c6c5ee96b808d60d955e5345bc2d5a55d0c09863229931303407a428b80d42045f1f4e97a902b08d4498b1d28f7f71cbc067e4280b133410a578ef3acf0074640d0a29e74fefba84e906bbafc9e824dbf4dc3d1e516eb83048e749fe901922c5f2c0147cfc5659328cfa6ae7407891b2eec9f134918b2f24086faf627618c92b5de5055", 0xaf}], 0x4, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x23) ptrace$cont(0x11, r2, 0x5, 0x0) ptrace$setregs(0xd, r2, 0x5, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) ioctl$BLKRRPART(r0, 0x125f, 0x0) 23:58:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x6364, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="000000000010") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000280)="6e2c8ea605b32e1ecdb601065b264ef89784336fd5e7b98bb0fe1abf730aac789f4d043144f8eca81736373412b0cfca205c29861ec24206cd96c6fe6bb8e260e533be64528e75ead57c162a4ac2d72530c963d00e448b751c06a09b6763839b282e9c36744585840cc73bc67d4cbf6ed54fc3222642d793ac7a689bb2d98ecfd5310ae0a367208b7d0b6eecdfc3c1b4bdac59028c45dd84454b9b93d3776d1824b55f1cccca76e33b6f3d5926bb2f80c4d07c80de57b0a922c64469f2e733f9f316731d830d1aca45dad4", 0xcb, 0x5, &(0x7f0000000080)={0x0, 0x989680}) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5450, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 438.281619][ T3829] usb 6-1: config 0 interface 109 has no altsetting 0 23:58:01 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xe4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000180)={r2, 0x3}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r2, 0x18}) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r3, 0x127f, 0x0) [ 438.331510][ T3829] usb 6-1: string descriptor 0 read error: -71 [ 438.337777][ T3829] usb 6-1: Dual-Role OTG device on HNP port [ 438.404812][ T3829] usb 6-1: can't set HNP mode: -71 23:58:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) ioctl$TIOCCONS(r0, 0x541d) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x8912, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5451, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000200)=0x2c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}]}, 0x3c}}, 0x0) socket$tipc(0x1e, 0x2, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000100)=0xec0, 0x40006) prctl$PR_CAP_AMBIENT(0x2f, 0x1, 0xf) 23:58:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5452, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x8933, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x545d, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:04 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f00000001c0)) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x1, 0x2, 0x7, 0xfffffffffffffff8, r1}) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, @perf_bp={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000080)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r3 = socket(0x10, 0x80000, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f00000006c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xfffffe74, &(0x7f0000000680)={&(0x7f0000000240)={0x24, 0x140f, 0x300, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xc, 0x45, 'rdma_cm\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000e811}, 0x4040894) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:04 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f00000001c0)) fstat(r0, &(0x7f00000011c0)) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r3) r4 = getpid() sched_setscheduler(r4, 0x0, &(0x7f00000001c0)) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000007c9dd3c900f2ff000000000000000002", @ANYRES32=r7, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r7, @ANYBLOB], 0x3c}}, 0x0) fstat(r5, &(0x7f0000001240)) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000540)="ce6cc06e7a81edd5db84287904ace6b568bea2b570886e67fd23e52fd4cfa18982d4732d6bc2a1f6b792a50de5829996ebe56545e56be6a0cf8a71cedebcc96c84b52fe020a343f858d83aee6c3d8d62728a355a3b10efcbcf2d041acff40c069e2ab9653e01c1b277a97c3bda8af10d9be2972ba69e61ce3a3fe658b58484cf46eb3f9f39014377cc3fd722fad5561484c5199c3224e5dac87e501c38f2d2e0ecfa930bf35db08f368819fc34fcf90c543c4c13fa28abf7aa6bdca49cc1178b", 0xc0}, {&(0x7f0000000100)="20257d7c381e1808a4feeadb7618cc3805aaf49f8aa300df6a1bd3da85009343772a27e51508aeb66bff424e539f39fbb9fa1065c0af3129b1edac4515c34117e884081da4e78b0d0ea46a2edcd0f6759e12949c0e1fdc359927f851fa1c3e478f0d1ad57a75c6982030e2ceda2ccb817780caf8899ccecc9ea97c7cb41b02f925c1f1036f46b81e8822c5ec06806b093b9a2f7a7ab38d63bdf11ddf5e162497bb591909e125812d469de72bf4d8941139bb308dce9018", 0xb7}, {&(0x7f00000001c0)="93de90e28710625c7581df9eb24f2ca857aa76f59ec6f8420597a4737650874e5dba1f52d8b9d86d229c9a946326a782a81c2d40417977b3f07a6eda81761471da271c1e925c3ab2f7cfaf652b00f9a7fe4bdacb8b4027a6b25fe1b5317a0a852b6331cfb97ba94f2b5a02fd324c917d5753b7115de1f04eec795229b5773d73b8b8f7a9f1c46703438cf6302fe0a96e2a2b22dcde33d2a86b35ad8bcfbe3a", 0x9f}, {&(0x7f0000000280)="6c7eba56c77e6a02376e70332587473fdd55294578366aeaea2fa769af17cd2caaa486e8c67a58206f48462b008798cd921bed2f4a2dabe5d35ef17075416a25b5cd7f21fed159cb91", 0x49}, {&(0x7f0000000300)="82eea0010e05ad134980bd0ffc40f383b9fcde2ed25ad33c800db26978bea78977bf0c1c2484fbd95300d6f48a3c7303ff719b2eb5b9a75aa5babb8a6378caac5fb8a58793fec31732692875a3ada7c8fda13dbcfebbeeef6a70fea3ec9b34fb30974b784945897912cf1dbdd7b44f890a8a61064d7e63501ce1a93c4cf75b33ef8709271d59a433a2ffbb60d0383459", 0x90}, {&(0x7f00000003c0)="141e20802b30fbab7e90209575e6b710a58ed32e193e6cb02a415eefd29519f698d8d994fe594f24a454c69474bd2491086239b6c000bb1df5a5", 0x3a}], 0x6, &(0x7f0000000600)=[@rights={{0x2c, 0x1, 0x1, [r6, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9}}}], 0xd0, 0x800}, {&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000a40)="4f6c08b75856f2e554032c15c5a89b3727e376f0c885e5aea1c1e78d9ec4b4fa94cda4fa3bc9790342503460d25587c9596ea7445c08bff33561c209f1a3924b1d4e681850f8eedc6cefb17b48f20d9056d1007201079e2ad0ec96c8cd5adcb0d1810c11", 0x64}, {&(0x7f0000000ac0)="843f80726e190de280913e18518044d487f6d83f0b67fd4f40bb84c7338ffa262fbf7ce98a7c24fe50c91711b2f36c4321aa4acaf4cfa94f8c137af22202b5a340a19d794d12e87a12268cc426695099954fb7613be147b884ee49cbc6021f864f7bd0e43eab0abc503bc9ba90ff109bc97236dbf50bf67bf85368d63ab89ebe0718ec8fc807170cd9c0d0b59a370f747717d0af448b4afaf90e07bb4efe77825b668abfd4cafb550512dd7ed970", 0xae}], 0x2, &(0x7f00000007c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78, 0x40000}, {&(0x7f0000000d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000dc0)}, {&(0x7f0000000700)="97e5d4a5e31725843569a6d3f2ea036952cee02a47dab6928c6120db1adc68836d293f82172a1a96a6fb8f30487ae9139b571724fb3db9ab1b8da4992c198de516bb428a9fac77cbadcc0014d19222d06346fc0051225d2844735ed6f49fb364b1e16cb407162f4174cbf11a686c4e3986becd6da69dc159ac2399313616ad600db9876e8badcab6e6ccdde17afea132e2c5", 0x92}, {&(0x7f0000000ec0)="a7245ff48dd48a58449adf7eead305a844c64cdc284c24b835db5f759a86cef1e24c97e6f74e4352", 0x28}, {&(0x7f0000000f00)="80ef32af2f8a44b4108b6f33c60d03053d768d3b931c9ab83e7353ae4aee094eaf6f5c2779d3e3888e8c35d1c1228552298f57a22f3bd2fafbcdece0676c6854de207ac8", 0x44}], 0x4, &(0x7f00000012c0), 0x0, 0x40084}], 0x3, 0x4004804) 23:58:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x400454ca, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x5) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/seq\x00', 0x523000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$TCXONC(r0, 0x540a, 0x1) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=0x0, @ANYBLOB], 0x3c}}, 0x10) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)=0x1) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x7c, 0x2, 0x6, 0x801, 0x0, 0x0, {0x5, 0x0, 0x2}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x17}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x4}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0xb23}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x16}]}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x140000c0}, 0x4000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5460, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 441.520654][T18760] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40316 sclass=netlink_route_socket pid=18760 comm=syz-executor.1 [ 441.656299][T18764] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40316 sclass=netlink_route_socket pid=18764 comm=syz-executor.1 23:58:04 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) 23:58:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x95, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff9, 0xffffffffffffffe1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5600, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f0000000140)={0x7fff, 0x0, [], {0x0, @bt={0x4, 0xfff, 0x1, 0x1, 0x28, 0x8, 0xff, 0x800, 0x8ac, 0x20, 0xacb5, 0x7f, 0x940, 0x670, 0x1, 0x23, {0x3, 0xd5}, 0xe2, 0x1f}}}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) modify_ldt$write2(0x11, &(0x7f0000000080)={0xf28, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x40049409, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:05 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="d32ea86c417b0f5010e8520ffe634c256f598ae2e09f13b9d67f6ebdb8cd38443562f2425aa153117ad474a6ae2daebc77867c4eed2349fb7285ad0f04207e301029ba06c4a8567542b896f1cbd6acab6348083b434238bca877f053532c8813e403189d7ba7bbf12b687e7d6d57a1e6c46fa365ade76f2279076b1b9e568b275e7fa9dfce612f3eb39c102cade546c7b03d28b231826fa95eeacf5c45875f059b3a55443a4f87c7f007c55cc41b3f1ec9c01f38777680b2d5b89021330c937d8b645a75a1") 23:58:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:05 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) 23:58:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x1, 0x8, 0xd4, 0x6}, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x40086602, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r3, 0x0, 0x0) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000001080)={0x7fffffff, 0x1, 0x4, 0x0, 0x8001, {0x0, 0x2710}, {0x2, 0xc, 0xd3, 0x2, 0x8, 0x2, "17556a3c"}, 0x2, 0x0, @fd=r2, 0x3, 0x0, r3}) sendfile(0xffffffffffffffff, r4, &(0x7f0000000080)=0x9, 0xfffffffffffffffe) [ 442.545771][T18819] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18819 comm=syz-executor.1 [ 442.656008][T18828] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18828 comm=syz-executor.1 23:58:05 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$IPSET_CMD_SAVE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x8, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x20000051) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) 23:58:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5602, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r4, 0x8983, &(0x7f0000000680)={0x6, 'ipvlan0\x00', {0x9}, 0x1}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x40087602, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:06 executing program 4: r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f00000001c0)) ptrace$peekuser(0x3, r1, 0x7) sched_setscheduler(r0, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) socket$inet6(0xa, 0x806, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0xb, 0x5, 0x800000b) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x10004480}, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000200"/20, @ANYRES32=r5, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00128008000100", @ANYRES32=r5, @ANYBLOB="9ce5c3763d311fe8085bceea2593e46ae370ab9348bf06c09457337bbce1f16dffc60cb7b6811fedb9bddf73045ad747301ff8815e8bb84d307db7c2b62ffc5dfb4e257a2c62bacc7e9376ef20d1860a0f03b2a342be7703b08537613e8530d286248c9c28868c7a70948732c93a57e5a651ee6f8d794ff681fa49f5867e5c46922b8f9b2e1a6d05c9"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="00000000220008002dbd7000fedbdf25050000000000020000000000"], 0x28}}, 0x10) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f00000002c0)={0x1000, 0x400, 0x576, 0x320, 0x0, 0x1ff, 0x4, 0x1, {0x93, 0x1}, {0x5, 0x7fffffff, 0x1}, {0x8786, 0x3}, {0x2, 0xfff}, 0x0, 0x100, 0x7, 0x0, 0x1, 0x1000, 0x40, 0x2, 0x4, 0xd4, 0x9, 0x400, 0x10, 0x200, 0x0, 0xa}) 23:58:06 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x80000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="010000007b247c10a8b15f33a9e2eb47576a4e56e1272001d088b8ce", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r4, 0x127f, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$TIOCL_GETSHIFTSTATE(r5, 0x541c, &(0x7f00000001c0)={0x6, 0x3}) 23:58:06 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0xa) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5603, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80084121, &(0x7f0000000100)) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x8) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nvram\x00', 0x228000, 0x0) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f0000000280)={0x2, 0x40, '{{ ', 0x9}) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c000000102a2b17ed00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000006574617000000c000280080001000000000000000000000096dd49abf65e89dc4e5f45c6c8b5acb2ab367b3349a507dfcabbd33b1f553c3ad0d2dc516f73af0e963ca514ac9e95978b12989341d06d0ac5758a983bd2b691eb30c128fb0e0af8ecf0559abe64d1bf54d57fc5dccbd3beb8b6e651597003d867cf4b65fa35d66e", @ANYRES32=0x0, @ANYBLOB], 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x401845c0, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:06 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_acct\x00') execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='/dev/nullb0\x00', &(0x7f0000000100)='/dev/nullb0\x00'], &(0x7f0000000200)=[&(0x7f0000000180)='}\x00', &(0x7f00000001c0)='/dev/nullb0\x00'], 0x400) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f00000001c0)) capset(&(0x7f0000000240)={0x20071026, r3}, &(0x7f0000000280)={0x4d, 0x7, 0xfffffff8, 0x2000000, 0x3f, 0xc09}) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r4, 0x0, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r5, 0x0, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, 0x0) [ 443.790050][T18889] capability: warning: `syz-executor.1' uses deprecated v2 capabilities in a way that may be insecure 23:58:07 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r4}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 23:58:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x4e20, 0x4, @empty, 0xac}}}, 0x88) 23:58:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5605, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x40186366, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x440641, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000140)=""/79, 0x4f, 0x7ff, &(0x7f0000000080)={0x0, 0x3938700}) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) setregid(0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r4) getgroups(0x4, &(0x7f0000000200)=[0x0, 0x0, r2, r4]) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r5) 23:58:07 executing program 1: prctl$PR_GET_DUMPABLE(0x3) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) write$binfmt_elf32(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x8, 0x7, 0xdd, 0x2, 0x2, 0x3e, 0x3ff, 0x140, 0x38, 0xe, 0x1, 0x0, 0x20, 0x2, 0x42, 0x8000, 0x1000}, [{0x5, 0x5a03, 0x7fffffff, 0x6, 0x10000, 0x7, 0x6, 0x100}], "c6896f7e22fa7ebd99af78dafd045860b4926485c833088f1aa62e5e4bf67c3f9eb03dd99ec418e000a8fa39ac5488b97c191a965574df931e488cd0a368f7ba2ace1f5945a50db78fbdb7621ca15abe1dbba8de54f9d2f0085296d870ba8388bb7dd0e30958a4c04b905d2b28819d7f860649f0c0ea910a5b253654b6ecd180303f2efb3315a390bfc10ac8d72e14f8d03a9025b6ce78eea79e34a5576037c9a0a1cd9f794e40fbc62334b852f89ac239d6190fc2c5cbb301c5ccaae1a5c773ef7053d6b2cb81", [[], [], [], [], []]}, 0x61f) sendto$unix(r0, &(0x7f0000000040)="f51f59ea6040a1aae7ce3242eff869d580608574a636b1bbbfb9e6f0f4fccf22de67042409ea6ae128d49aab31aa0a62b46a0e90044cae7acf5efe2cd5311558", 0x40, 0x4, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 23:58:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="0890e3fe95936fd6", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=0x0, @ANYBLOB], 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:07 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) ioctl$RTC_UIE_OFF(r0, 0x7004) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, 0x0) 23:58:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5606, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4020940d, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:07 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f00000003c0)={0x3f, 0xffffffffffffffff}, 0x8) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000400)={0x1ff, r2}, 0x8) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') 23:58:08 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x114) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x200) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x208b41, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) write$UHID_CREATE(r2, &(0x7f0000000400)={0x0, {'syz0\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000240)=""/263, 0xfffffffffffffc7c, 0x69, 0x0, 0x1f, 0x1, 0x465}}, 0x120) readahead(r1, 0x1, 0x8) ioctl$DRM_IOCTL_MODE_ADDFB(r2, 0xc01c64ae, &(0x7f0000000040)={0x8, 0x3, 0x5, 0x7, 0x400, 0x0, 0x4}) ioctl$BLKZEROOUT(r1, 0x127f, 0x0) 23:58:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5607, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x800, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$CAN_RAW_LOOPBACK(r1, 0x65, 0x3, &(0x7f0000000080), 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}]}, 0x3c}}, 0x0) recvmmsg(r2, &(0x7f0000007500)=[{{&(0x7f0000000280)=@hci, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/87, 0x57}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/145, 0x91}], 0x4, &(0x7f0000001440)=""/220, 0xdc}, 0x20}, {{&(0x7f0000001540)=@hci, 0x80, &(0x7f0000003800)=[{&(0x7f00000015c0)=""/57, 0x39}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/121, 0x79}, {&(0x7f0000002680)=""/2, 0x2}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/185, 0xb9}, {&(0x7f0000003780)=""/105, 0x69}], 0x7, &(0x7f0000003880)}, 0x4}, {{&(0x7f00000038c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003940)=""/155, 0x9b}, {&(0x7f0000003a00)=""/219, 0xdb}, {&(0x7f0000003b00)=""/117, 0x75}, {&(0x7f0000003b80)=""/57, 0x39}, {&(0x7f0000003bc0)=""/66, 0x42}], 0x5, &(0x7f0000003cc0)=""/4096, 0x1000}, 0x8000}, {{&(0x7f0000004cc0)=@x25={0x9, @remote}, 0x80, &(0x7f0000005f40)=[{&(0x7f0000004d40)=""/67, 0x43}, {&(0x7f0000004dc0)=""/7, 0x7}, {&(0x7f0000004e00)=""/10, 0xa}, {&(0x7f0000004e40)=""/236, 0xec}, {&(0x7f0000004f40)=""/4096, 0x1000}], 0x5}}, {{0x0, 0x0, &(0x7f00000073c0)=[{&(0x7f0000005fc0)=""/4096, 0x1000}, {&(0x7f0000006fc0)=""/210, 0xd2}, {&(0x7f00000070c0)=""/216, 0xd8}, {&(0x7f00000071c0)=""/170, 0xaa}, {&(0x7f0000007280)=""/215, 0xd7}, {&(0x7f0000007380)=""/21, 0x15}], 0x6, &(0x7f0000007440)=""/167, 0xa7}, 0xbc4}], 0x5, 0x40, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xfffffffffffffe57, &(0x7f0000000240)={&(0x7f0000000000)=@mpls_getnetconf={0x14, 0x52, 0x400, 0x70bd26, 0x25dfdbfc}, 0x14}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:08 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0xb, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') 23:58:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80045432, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:08 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x24001, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x8002, 0x0) ioctl$RTC_WIE_ON(r1, 0x700f) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000040)=0x4020, 0x4) 23:58:08 executing program 5: perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000080)={0x5, 0x100000}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setuid(0x0) r4 = socket(0xa, 0x4, 0x793) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000140)={{0x3, 0x0, 0x0, 0x0, r5, 0x146, 0xae}, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:08 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0x335) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) ioctl$USBDEVFS_RELEASEINTERFACE(r2, 0x80045510, &(0x7f00000003c0)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') 23:58:08 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) ioctl$VIDIOC_TRY_DECODER_CMD(r2, 0xc0485661, &(0x7f0000000040)={0x2, 0x1, @raw_data=[0x5, 0x8, 0x5, 0x6, 0x9, 0xffffff7f, 0x2, 0x8, 0x1, 0x18371230, 0xfffffffb, 0x8, 0x2b, 0x8, 0x1, 0x10001]}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r3, 0x0, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000100)={0x8, 0x2, 0x4}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f00000001c0)) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000140)="8be181ca989741") ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/61) 23:58:08 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(0xffffffffffffffff, 0x5380) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) prctl$PR_SET_DUMPABLE(0x4, 0x0) writev(r2, &(0x7f0000000b80)=[{&(0x7f0000000400)="df0c371c6176be4545a142d15888e625dc59a302b422006e930c52cb6abcbf7519a0273c4c9e825bab949c4b3ab254d3a8940f95e4796948d9dff9673f19a8489be6bc8494aad8233b2eb3a8bbd8f0", 0x4f}, {&(0x7f0000000740)="850a54ada5e93180eda1e114d213e2fe68095e62c1bc9697576585a0a47e08c44195bcc6fb0231f966f72548e3bad2808936afa82725f7411e67f3d784cb8a89608ca583943c7cbe2b7d3b120ad60a9ec8aef10e1f6b3631926a016244ba1aea344eb244120baed2d0a4fe1d37dd3afe52e13113c3170015f1ee04501582371c7129d016bbc210b4959ce0d9d7f60ee65a", 0x91}, {&(0x7f0000000480)="247d9d4b1e217a47bb303bbe00d83b6f049baf6b638a36991999dacfb13a8ca5287d3925cc1e5fc91a61be93a4e687bbe23ee933b7776a9d2fa43208e9", 0x3d}, {&(0x7f0000000800)="f2d14bd957b67538efdddb46bb755ef5af9c5c999581adc528c37028bfa92b282cf13c5f96f2f982306c4c9f67d6b2dd6fb17dd44bf024e08d0d9b4e1bfa8fa558457a5d3f298061916012ccf5d792a3d072872e5e0f3ebfd117187c758da76780cc4925e5d0e2d8b139b26dad4f07cea5c0bac06a484694b3d14cf79ec39e1c9bad5ea2dd75a1c31eb959cab6f462b0ecff6d638539a3f3a7a3f0ee", 0x9c}, {&(0x7f00000008c0)="a50d85aeee89a9c9dbaf2b930d9c4dd7b85043a6e1e74c327e6038b7e752d4be0552ec9184c1dba0098e252a428015fbd0fdcb6700d60351a41e714371c9d1a37c565344ca3fc00ebe110ce16d4444c2f5b5f39b0ca6c74e696df34f84320861c2e09e36744433c3f7bd0a187aecba6acab2c2c747c3d6efc10036c9bf2472386119095a71ef022abadc482725589a2b59cede2e9a54389361d2107983bcc94d7123b553bfa6a3780b0569663f51cf1c9014eb51cd28a9e640d7aa00390941", 0xbf}, {&(0x7f0000000980)="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", 0xff}, {&(0x7f0000000a80)="a9839de2d51eb3f1bcaf673725b15c159da5275ee95603a16bd13d833202ebb8423586a71bf76eec8746a41f69916fb53a5e8e07ae4432ba7ecc9298c98981296d75c4201ad4e9cdad9a66b82697f5b1f5d307caaa5f8a2cddbf2b16fc88f16464e5c988a4e648ef596c4b1b9abf9808ef0d906fd78996e261db1314f3ff9f708832a3c00c6439637ae75322101aaa9782330fcb0d394f274e2d8020233b36f4afbe39198d712f58a881262ea8c9b397f0d92e28779ca38c62946b087109177414a7b12f", 0xc4}, {&(0x7f00000004c0)="0e708851c4f65aaf50e5e9bae23c1c35aebe9b3bdc388f41", 0x18}], 0x8) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') 23:58:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f00000001c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000280)={{0x8, 0x4, 0x8000, 0x2, '\x00', 0x8}, 0x5, 0x10000000, 0x40, r2, 0x7, 0xd5d8, 'syz0\x00', &(0x7f0000000080)=['!*$!/\x00', '$\x00', 'gretap\x00', '&\xc4]&!-^)\'\\-$#\x00', 'gretap\x00', 'gretap\x00', '%\x00'], 0x2d, [], [0x7, 0x9a, 0x7, 0xffff]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$NBD_DISCONNECT(r1, 0xab08) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5608, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80045440, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:08 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xc0, 0x1, 0x2, 0x801, 0x0, 0x0, {0x1, 0x0, 0x8}, [@CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x2}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x6}, @CTA_EXPECT_TUPLE={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @CTA_EXPECT_MASTER={0x38, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3b}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_MASTER={0x34, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @remote}}}]}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}]}, 0xc0}, 0x1, 0x0, 0x0, 0x2}, 0x0) 23:58:09 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000740)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17Fr\x14\xa9\xc1\a\x1do\xa1\x12\x15\xd6\'\xcb\ae', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x31a) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f00000003c0)=0x3ff, 0x4) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') [ 446.069544][T19032] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=513 sclass=netlink_route_socket pid=19032 comm=syz-executor.1 23:58:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:09 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f00000001c0)) syz_open_procfs(r2, &(0x7f00000003c0)='net\x00') 23:58:09 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000500)='/dev/input/mice\x00', 0x402080) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000540)={r3, 0xfffffffe}, &(0x7f0000000580)=0x8) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r4, 0x0, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r5, 0x0, 0x0) linkat(r4, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x1400) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r6, 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000000000)={0x8001, 0x80000000, 0x7fffffff, 0x3, 0x9, 0x92}) ioctl$BLKZEROOUT(r6, 0x127f, 0x0) 23:58:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80086301, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:09 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) 23:58:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}]}, 0x3c}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000340)={0xa0, 0x0, 0x1, {{0x6, 0x1, 0x26ec000, 0x0, 0x4, 0x200, {0x0, 0x7fff, 0x3, 0x1, 0x9, 0x10000, 0x5, 0x0, 0xfffffffe, 0x0, 0x2, 0x0, r3, 0x3, 0x2}}, {0x0, 0x10}}}, 0xa0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) getsockopt$PNPIPE_IFINDEX(r5, 0x113, 0x2, &(0x7f0000000200)=0x0, &(0x7f0000000300)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000010000000090000b400003d2000f700"/30, @ANYRES32=r6, @ANYBLOB="00020000000000001c0012800b000100677265746170009f0c0002be6f8df261d19e71bb8008000100dfee6f37076c2a8d852f834585c7c69ba4c195fab1493748b487e06359481fa700b6ee7d2581a91095bccddc496fa96e2debefd8f74513cb63f84b5176bc5c231e99fd977fe6e7a8348fcdb619379e67dcade11cfdef22d6864a48a337b165b0b8c1053f88d03ab08f3f849468bbf35de775ef", @ANYRES32=0x0, @ANYBLOB], 0x3c}}, 0x4040080) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:09 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r4}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) 23:58:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x8a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3, 0x80, 0x8b, [{{0x9, 0x4, 0x0, 0x1f, 0x2, 0x7, 0x1, 0x6, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x9, 0xc0, 0x7}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xfe, 0xf8, 0x7f}}]}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x1, 0x6, 0x9, 0x81, 0xff, 0x2}, 0x23, &(0x7f00000001c0)={0x5, 0xf, 0x23, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x6, 0x1, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x40, 0x7, 0x80}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0x4, 0x7, 0x7}]}, 0x2, [{0x73, &(0x7f0000000200)=@string={0x73, 0x3, "35a49fdc9f79b3955b5832c35865549c64fad50dd71849c435f802c9e22b42b141672daf3586877a852db622c481362ef0f0265ac17c0f8c909f9f0ac022b405c22121f52a8a6d45d91e361da5bee3b67c66a0a9016c8457d4ce94e1c65ff9509e4f66c79d36981fb9f6421062a37424ac"}}, {0x68, &(0x7f0000000800)=@string={0x68, 0x3, "71afdc4d7e0187377ef13a7cd36c00f5e21528fc3b946381c01021e8ec05e366567696c63db2914fccef6c4c5c85877e42bb6947bdcc689a6b2795138817f4d6b42e79d214f8ffe4e7cc57323f271178ff03cb30475327f9b62179225d2e82b9660716571e73"}}]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ocfs2_control\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000680)=ANY=[@ANYBLOB="090000007f0000000100000000000000f31f0000ff0000006b00000000005fa0cd8b00000600000000000000ffffff7f00000000010000000000000001010000000000000004000000000000311c0000000000000001000000000000070000000000000020000000000000000400000000d4b898e999c19566000000090000000000000006000000000000000200000000000000ffffffff0000000058c05ac863c3f97effb5fc82982678670be6acdf0b19d0113c42df1d8d4d354020c6112008ebdb906de4d73dbd819b6215ef774f1d619d50c07375c3e8b08e4b976d9bb1a697282e68f22f8d7a240ffc0f13d09badd22cebb34531e5de6fee4def43d4dcca01a561dbc185af69bab2b7783952096fd83f16aa00fa01fce8b4948575305d120421497e345e71458c292ee9eca02ed1a1ba5ace55d213680b2939283fca3ec010b0be92dfa0d7497be0fd64037c95e2e9c45402e8144a3059b4fe8c94034c486e8c55bdcd0a27a67e00"/375]) 23:58:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x560a, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80086601, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:10 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) 23:58:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x560b, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:10 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x5c1301, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="5731b8db4d1415da6f528aa13f3c407dabae19c38d3d473246f9da12dae56e23922cd8c713cbf5a6a7e1e2d4d4c1b4c38e15c64f2a90cd99ffb57755358b5a1888e03ddc6db01a2fdb8ca9491243533f47215dde119d0440842f55c51461ef1de142882dffb251e01fb9618f2b5ce2bad161b65fd50df0724baac0989818230a3c295fc47d80ef13590db57bd563fd6c6c5e535a10ef340ce7585734744d", 0x9e}], 0x1, 0x7ff) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) [ 447.251715][ T3832] usb 6-1: new high-speed USB device number 9 using dummy_hcd 23:58:10 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000100)={0x4, @sliced={0xcd37, [0x800, 0x401, 0x9, 0xffbf, 0x8, 0x1ff, 0x3ff, 0xea7, 0x0, 0x3, 0x3, 0xb0, 0x787, 0x7, 0x5, 0x3, 0x1000, 0x7, 0xc21, 0x0, 0x400, 0x0, 0x5, 0x6, 0x6, 0xcfc, 0x6, 0x3, 0xff, 0x80, 0x8, 0x2, 0xfff, 0xcba, 0xe150, 0x7ff, 0x200, 0x7, 0x0, 0xc7, 0x3, 0x81, 0xffff, 0x94, 0x40, 0x3, 0x100, 0xdb2d], 0x6}}) 23:58:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) [ 447.501602][ T3832] usb 6-1: Invalid ep0 maxpacket: 512 23:58:10 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x3e000, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f0000000040)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) write$P9_RSYMLINK(r2, &(0x7f0000000080)={0x14, 0x11, 0x2, {0x20, 0x3, 0x5}}, 0x14) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) 23:58:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x560c, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 447.661560][ T3832] usb 6-1: new high-speed USB device number 10 using dummy_hcd 23:58:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c000000100000000000000000000000000000001df25a800f589008ac556fcfd16cdfcfe8dd33247fd16aef626f7f1150a13ab15b76319564a65856dbe9d608ea0be1269b0b", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=0x0, @ANYBLOB], 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) [ 447.902450][ T3832] usb 6-1: Invalid ep0 maxpacket: 512 [ 447.908264][ T3832] usb usb6-port1: attempt power cycle [ 448.651646][ T3832] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 448.751859][ T3832] usb 6-1: Invalid ep0 maxpacket: 512 [ 448.901579][ T3832] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 448.992446][ T3832] usb 6-1: Invalid ep0 maxpacket: 512 [ 449.026070][ T3832] usb usb6-port1: unable to enumerate USB device 23:58:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0xc0045878, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:12 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x803, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) 23:58:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x560d, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1b20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$inet6(0xa, 0x806, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r4}) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/9, 0x9}, {&(0x7f0000000180)=""/178, 0xb2}], 0x2, 0x7fffffff) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:12 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r4}) sendmmsg$unix(r2, &(0x7f0000006340)=[{&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000000740)="f94d884c7f3fe001d7b6c3e46c429becdcab0e04ab80a7028e7fe25f674d2b0ed7ca0ff582eb7551237c3e32d67dcb57e1e3313ac08a3655eafbc5723d49aa5d1ca2f54691a456bd9391b09b1eb9e6499525d0feac9632eb58f811bc247daa55f6c1bf48d73dea786839014b481f5406dfa68832bba135a7c546fb4d499b233d43ad90f1b08a53a342d8bb2cab17fd0dbfe3", 0x92}, {&(0x7f0000000800)="91bf154b5772f50d9702e7d06f058cc832ebb5a310ccbd55d9dd5dc464524f8f8424c66192b189c7ecd5c20c201e33afa40ce1bc78c1c9a7f582f0d1e10f28652c5f9b8e05ab2cd871ffc3ffe5f6c180a7246dfa194cd199e16665c839ff7c0175a9d3efcf3a184ab9cb312e6365ec10ec35810b8417cd180d721cbfedf69f938c9a934bf7bca5c0d22b1c7788ca73c81d79a21f10336c02397c4a8d8813ad6ed479edb0b3db478628cb289cd5f2c0ec604e11590d92106d1c9a3758c493b2ccae7fc5893f70442ed1978323d057af36679e9b1cca6a8f40", 0xd8}, {&(0x7f0000000900)="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0x1000}, {&(0x7f0000001900)="ada47fdbc99596491052becd0fcefb05d998873d61b13e89f329863653b8f2f24db8b9b63277b6cd2ea0a585f76e2648f72ab66f5920d2cad433c8bb506b4414b4d7d30b6291c9b67dc8febab3abfe7dc9278d4f11bca83c7d445ce19d4f43be77458613cdd4fd8f3b90cd32d5d9", 0x6e}, 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{&(0x7f0000004700)="d389ef6e62eef7f1516fcd3bac51032c65f8828597f7c5731b14798b60353cd56c86f82b0a15a8a89a197224cf59ecc624cc98ec272eacf044f0664bd8f9fc5a881db5d23b9248dee1150cafa94b87a17ff88753b5", 0x55}], 0x3}, {&(0x7f00000047c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004c80)=[{&(0x7f0000004840)="9f72bf84d85abd0de2e4c0968554fab23ec3d4592d5b31bc3d0658d8b7c4650b61d79df71e4350de27e6249d4c9736c42c5e0a993f92a5e5959ce5b73a5de97325c56d7f5e097fde5ac61863f7b359dfc165f6bd50a7ca0c3b8546f29292c4bc629b27c3eba767b9d95818f7827b5f91719f2b9093ff42c1ced06c5caf56912bf8c377dbb4c5d244260c556081b528dd0cece5f99989366d8c0e56f0de8bfb70485447965acc554a891b78a56cbeb3729c8e68604d78d39abac04248679808ef476dec330e3b6455de6b72c7661edcf567c7adf06a730b94473e6a83a10d6ea8bfb0b6b912441b8ae505b2aeaef434d9f15aea58b06361d1f3ba", 0xfa}, {&(0x7f0000004940)="5efedbbbf0bc0fad5314a6ebcb0d43e1ffdb215e71e9c92767072b46ce7aef84865f95aa9ffb03dcb7d3b889da2f3bcc87dd09e4e5bfc4b11517f1a48158aa64b9f8680f011251f91efe4041c36677124cae42e8918e0c73f0996e4683593cdc02b9909ea7ad5c2caaf787295256b72e1568dbe4b11fb5eaee21c941f300f2a4cddc57fcea636806d0de3de721a369ec0693650d92c8df", 0x97}, {&(0x7f0000004a00)="00f7ebc39a4d9d8249246cfe456f07abc7b6fab466fbe40e609f5dff41b1212f1aa42729f1e76933540cab81d8a329555b1f081a18b6366ed3793a87652bdcb0c57b81f2e07fc0862457942ff12a2d8a9da59cf124a563de25e5be48f66baf0cda", 0x61}, {&(0x7f0000004a80)="3c9d1d5722d0e2ab5a25ec10b2d4201f449d1df5f5a12e0bd18939b34ae2c138943b0d0af1ca070c023c4c3760180df2468870ae8d429be4ec6a288fcdb4e4624cf09fc26f51c3c7d4d060be627946005131b76f643a4920d42a0474f54f92d7241bf1464db5a816666631fd7b530619df90d7b4f7537301dbb75e66358d822b0d7c9420c9b381a93ef83bcc48b065914d89db9108b50684a3fbacb574d9ccd8ddc6d679b82a7b1226e8b0abbbc60f4fbb4ea77c43af1a294eed3a13e64dfded46f9bfa171fcc621ebe918da0872bc1eab6c47faa4f3383c", 0xd8}, {&(0x7f0000004b80)="ea232b8b64c96f47626696f1153b2bfd21d7d1d0e17496a79e93103c8ec97b619a16abfc8cd0afa1d3267a2d54a3c2c0f996f6d5e044fa518ff3b13942f8d2f986ca73176987dda50c3d638d621a0ced8e92b555899eb3180272b877f8767547e07e9f82919354f6196d3ef854f73086b275d2679211412478b3ca3c1b78383131b21dc56098af30932a54f759cd283eab5fc15dd5b823f713a5bf9e723dce6e5d444acdf69e65f06c5f974f77dd928b16f010bdbef895599d05af72455a530f2c71ca0810f5068143a10ac7587dc2f9edf7384044eb2974186249b8878616811ff13e204c2b", 0xe6}], 0x5, &(0x7f0000005040)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, {&(0x7f0000005100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005200)=[{&(0x7f0000005180)="6d7cb8678bb3d51f2afc5d5aa936e6abd923f32abe983b7654c45fa50cc2dc3ccf6ceb1981aa0cb6605f1efe7c2c91c22a2eae1cc8a74498070984218d1674b3cc5fdf2954a478e87e692b3dd4a31d542a4c1919c6334da01063702ceedb00af4aaa77885968", 0x66}], 0x1, &(0x7f0000005280)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x28, 0x1, 0x1, [r2, r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, r2]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x90, 0x40000}, {&(0x7f0000005340)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000055c0)=[{&(0x7f00000053c0)="8c898674e4764deb9074683f926092caa6ac8caa6c0a75c68aae6d3b8d56ec1fbfea81b4ba821c652b8bfb9d4236feb7eb19d12754f8493ba92cea058677711259316f1f0f2c6da6514c3c8acea87ed55a9b5211dc970d80e84b6da0d3b5ef0cf05301aaa208f648eb997f44de3274d36bb76849c9c8151bfe33aba76a898bbfde558727453bc432f4d2a7fd605eb8eb2650b1fde582b07dd44d175e89b157149fc618da16edcbab667ad934ecb379c4c2e0b32636ab91f621a8d6ecf6ec3fb87a382d42700dbb16d075d7c0383821e9542c2d4962fd2a1479a7d92e06aed6eadf7e0b17d8f68543d4e1fc6d611a7473835e", 0xf2}, {&(0x7f00000054c0)="32319cc4b36262b0321d27d338a6f3aa731edfb8d2db0fdd0d7263dcb86335487d7823c822009029d63c0513b26873fbd19a34fbce37f6f44c51767224cf7622b997e8c5ca6d7140824b99f73c52c970c8b1b9b317c021de0ef1dbc25cd9825e6b8f2fe117a6bef6", 0x68}, {&(0x7f0000005540)="d2cc389eee058cfa3e74", 0xa}, {&(0x7f0000005580)}], 0x4, &(0x7f0000005740)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40, 0x4000}, {&(0x7f0000005780)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000005c00)=[{&(0x7f0000005800)="208dff1797b770564e4ec5592fd35e7a428ed5f984392daf4ad6aef1cef82ac0d29efe63acb16324f19772f3efd5da284243acde51a8214f048f3e9d78ab0ffe8551188e0aef5dc751fc63b3898d05379f5b964578cc6b2d2ee75ad78b26a8d6b5eaff8500fefbf4257f86a5b56f739e7c284eeadc6d1b54ae07102abc94e6ed69c0dbc2a9d4cf8e26220ed46f0146b222dcfbf275ffd613d7085b9e524c1c98f991c489b88359b72aa320d3ec0f07c035954f67fc09d8e8e31944b3f322edc66f165fbd89287491d172ca718e1fa8", 0xcf}, {&(0x7f0000005900)="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", 0xfb}, {&(0x7f0000005a00)="373e3775c7899600653124b6fbd0995d26f00405bba3ab4e84a467e968aa34683abbb19b9d2e72fc23e372bb4e4f95b1fa5b116aa8b588d7345dc672080c826e4036fb2c2a6f8b3414b1f493d62daca5580d896857e8d9af9456b0914c020d9ddf8ccce2aea2ee9b764069d3604c8b01dcb39234128fcfd220bcd6b731854f04", 0x80}, {&(0x7f0000005a80)="d49aefc7bf068eb9e9754b91515573c9dc9df9a3a2d69976bd2ca96fa9d1141f4d13a3a1a9d6cb34de0a59dd4d96d4d49e4e218a9549c8e8e74d507baf85acaa606d97e41410587e3e87e4765c7a252302b262cb90b6262be4a73a6b8f", 0x5d}, {&(0x7f0000005b00)="15ed88769e5680e23d8c5ecbf4a16df5e445ba1f7d6de26d6cd48c0f90c345678f5012f5d60107b0fbf24989db411201", 0x30}, {&(0x7f0000005b40)="18bd22730694b74283bb3a22e27a0592b68357e043ba3585422df9fe446a1ff6e69ca043b65ecb5510ca4749c20e74809d6cf17811b995f5d2f2849ff384559f005da6df2283b37fb3aba04e06c8fc187c7a443fc4c00d96b7288ab0a881d6d5cb3d4f3c8fe3b50f602816117bb73ec570df48d8d952ecd5c87d9de7a97d189175a0e1f8a8eaab079013d65e0df1021a14ccdf49568fc9", 0x97}], 0x6, &(0x7f0000005c80)}, {&(0x7f0000005cc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005f80)=[{&(0x7f0000005d40)="cc20c6e053f483ff07fdebfc698392d1364bcacd74e4004c00b8ace90ebf0bac5006eba0ad438076d90e7eaab61cd6a5084c8894e06691125b0655a166930ab24ae96c7572655ae2bf41ce0f5cd20add25619310b7c7e38573c97397703ad507e58850db357d8e3cc8a739e9a6d743ffc275", 0x72}, {&(0x7f0000005dc0)="0945f9b0743bb09ddd45039577e4436357a8d0cedef00647fa2cbaaf9c7b94f230d7755507760a31bb14bb0deb9f668fcb951e544cddd99ba554c26ba867011eac282d6b41fff1e33b4c45b048d1ee20c1f8dd324ac15a84277b246cc79da53d0e4ae15e6e4308b39814d4eda4c58951d58b7e1757ade8205fc765d9dbc9a82290daa391d710340a990fb47972f8", 0x8e}, {&(0x7f0000005e80)="ee252029ec1e8f5f923d029bf3e69d29abb58456021cd1c7582dc0fe0ad15c2dce76989109015cd79ba9a5f4a9c13a2300ad2048", 0x34}, {&(0x7f0000005ec0)="d569ea48aaf55f6014459b6b3954ec753a3259d4d47eb53d5a4ca7333bf154bb063277750a76a36835056b6ae925eebc933d886ab11907026162357634368ce5d6ec30873913575c7147d2577b69dc1e93c18bbeb4f45226d1c37d5dde6eb34cae8a7dcda5727c9ba22bcabfdfe2b71d329d5e5226a8c2da955f4c60d70717fc7e205954222bbee162665eb2ae6ff9ef28a56b3c96e47232d620c333421508a34735f0a409338e1e4ec7e0d63160c8a8a71d6973ed026c6873583efeca03", 0xbe}], 0x4, &(0x7f0000006000)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa8, 0x4001}, {&(0x7f00000060c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006140), 0x0, &(0x7f0000006240)=[@rights={{0x2c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r0]}}, @rights={{0x2c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}], 0xd0, 0x4040}], 0x9, 0x4814) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, &(0x7f00000003c0)={{0x2, @addr=0x8}, 0x8, 0xb9e5, 0x200}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000004000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006e2a30456b880000145b41fe6900000079616d300000000000000000000000007961fffffffff100000000000000000076657468315f7c2f5f626f6e640000000180c20000000000000000000180c20000000000000000000000b1000000670100009001000073746174697374696300000000000000000000000000000000000000000000001800000000000055120a6ca79de137402600000000000000000000000000000000000000000000000000646e61740000000000000000ff030000000000000000000000000000000ff9ffff000000000000000180c20000000000ffffffff000000006e666c6f6700000000000000000000000000000000000000000000000000000050000000121b6eb244d4f0fffb0800000c00000000000022d4e2f3b9dc569e338e2c551c2fc4a19597ba4c501c8b1f16fb7809c40aee865bfbb72581f4af1506f4fe16383d2afb577ed2bb6dd99f024b3f54ba00000000415544495400000000000000000000000000000000000000000000000000000008000000000000"]}, 0x298) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r5, 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r5, 0x4008af23, &(0x7f0000000400)={0x1, 0x800}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') 23:58:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000140)={0x5, 0xf085, 0x40, 0x9, 0x8, "0accbb3f3384af1b1f429c427d19367f1369fe", 0x7, 0x8}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x20, 0x8, 0x3, 0x1}, &(0x7f00000001c0)=0x10) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x6, 0x100}) 23:58:13 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') fsopen(&(0x7f00000003c0)='bdev\x00', 0x0) 23:58:13 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x1bde01, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) 23:58:13 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x26, 0x8, 0x20, 0x9, 0x2, 0x6, 0x7ff, 0x208, 0x40, 0xa5, 0x7, 0x8, 0x38, 0x1, 0xfff8, 0x1, 0x2}, [{0x70000000, 0x4, 0x0, 0x10c3f03d, 0x5, 0x14, 0x4, 0x7fffffff}, {0x2, 0x4, 0x0, 0x7, 0x9, 0x911e, 0x1, 0x7}], "2e8aa100f87978d39da011ccc1442f35247abe8e4c568e7bfab52cf6c6f7a14e7a4dfc50bbdee3a66ebbec095748b1e6dfd3c0a12b6517df0b8ff3bda3723c2a2086090f479bfb5635fe76fb76d5141af5ad9958492a0b1b300adc7245a095f20312a780ef76784366fbdf43bf5014d115778ce201c6b1f2756a9c7bdc701f306b7728bffced9d173ec5256de1de588c996c9928c2d4a5858d3bc9e967ef716a844e85ef442cd13c73fad8f50d52750ce91e3677e9efa400cd69ef7d", [[], [], [], [], [], [], [], [], []]}, 0xa6c) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000440)={0x5b, &(0x7f00000003c0)=""/91}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') 23:58:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x560e, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0xc0045878, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x680080, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/87) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000080)={0xca8b, 0x0, 0x80000001, 0x206}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/mdstat\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:13 executing program 1: times(&(0x7f0000000000)) openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x802, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) 23:58:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0xc008240a, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e21, @local}, {0x6, @local}, 0x50, {0x2, 0x4e21, @multicast2}, 'veth1_virt_wifi\x00'}) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000200)=""/6) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) ioctl$HIDIOCGRAWINFO(r3, 0x80084803, &(0x7f0000000680)=""/4096) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) write$RDMA_USER_CM_CMD_BIND(r3, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000001680)={0x0, 0x0, [], @raw_data=[0x7fffffff, 0x8, 0x5, 0x7, 0x3, 0x0, 0x2, 0x10001, 0xe467, 0x1, 0xfb9136cd, 0x7ff, 0xfffff6b3, 0x50f624aa, 0x1, 0x4, 0xff, 0x9, 0xf695, 0x4, 0xfffffff8, 0x1, 0x76f, 0x8000, 0x8, 0x2, 0x1ff, 0x2, 0x6, 0x84c, 0x200, 0x6]}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x560f, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x9) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$VFIO_IOMMU_GET_INFO(r1, 0x3b70, &(0x7f0000000100)={0x18, 0x0, 0x0, 0x6}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0x13, 0x1, 0x4, 0x1000, 0x400}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) 23:58:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0xc0189436, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xfffffffffdffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000040)=0x14) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000180)='/dev/input/mice\x00', 0x400000) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$RTC_WIE_OFF(r1, 0x7010) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000140)={0x1, 0x0, 0x1e, 0x18, 0x106, &(0x7f0000000680)}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x6364, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x24b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000"/20, @ANYRES32=0x0, @ANYBLOB="0000f7ff000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=0x0, @ANYBLOB], 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) 23:58:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000080)=0xffffff4f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x8933, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0xc020660b, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x8000, 0x7, 0x5, 0x7}) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r4, 0xc8, "843f8b969c26aaa400641f9306a53ac44f11e55df70b1d47ce3fb672c5ec36ea9e32c044f751da058a3e64155ce999f6b14fdc467658a356d95566c98ed95488776dc599f95fb089ae35a67b0404293913d3b8e29f0b8204c396125823664b7b4c8bb0a510acb942c8ff2901442273ae17a1da8e0e6e021d88714cd73a3d6e7c2a112685f89fc9f8d1f3909153d74cf8b012e284c0766e2470b4adfed2c58edfeefa94c6c5c2399a3807bff364ff09ba35892d2410d2951e21276dc3c9ae5a982d848a7b726dce13"}, &(0x7f0000000240)=0xd0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}]}, 0x3c}}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x9, 0x7fff, 0x5, r5}, &(0x7f0000000280)=0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x478e00, 0x0) write$RDMA_USER_CM_CMD_BIND(r6, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000000180)={{0x3, 0x0, 0x7, 0x2, 0x3ff}, 0x2, 0x400, 0x40}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0xae01, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) 23:58:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1, 0x2c000) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x10680, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup(r2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, &(0x7f0000000600)={'wg2\x00', 0x0}) bind$packet(r2, &(0x7f0000000640)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14) write$FUSE_GETXATTR(r3, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) 23:58:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3ca, 0x2}, &(0x7f0000000140)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) r1 = socket(0x10, 0x803, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000200)) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f0000000080)=0x1) 23:58:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x400454ca, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) 23:58:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r1 = socket$inet6(0xa, 0x806, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r4}) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000080)=0x1, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000080)) 23:58:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:16 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x69, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800, 0x0, 0x0, 0x0, 0x7, 0x401}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x40049409, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') accept(r1, &(0x7f0000002c40)=@can={0x1d, 0x0}, &(0x7f0000002cc0)=0x80) sendmsg$NL80211_CMD_GET_MPP(r2, &(0x7f0000002d80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002d40)={&(0x7f0000002d00)={0x3c, r3, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_MAC={0xa, 0x6, @local}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4850) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200402, 0x0) ioctl$SG_GET_PACK_ID(r5, 0x227c, &(0x7f0000000100)) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000000)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r4, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r4}, 0x10) [ 453.698444][T19417] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pid=19417 comm=syz-executor.4 23:58:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000140)=""/236) [ 453.764385][T19417] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pid=19417 comm=syz-executor.4 23:58:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0xe0000018}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000020c00028008000100", @ANYRES32=0x0, @ANYBLOB], 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x40086602, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r5, @ANYBLOB="2b0f0000000000000000320000000500e4000100"], 0xa8}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000680)={0x90, r5, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3ff}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0x6a, 0xbe, "6da87dca069786ff624c88617c683710beaad5383b2c6e7ab3b43a0727723aee2b6cb16b77cf50983ecb4f6124afba0f8894055210cf6d4ba1504ab90c4803cf5589079a5eb539062eb68ce16efb4c5edc39029f8296e07190ff3628a09b0e0a1fe1d0c39c20"}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r1}]}, 0x90}, 0x1, 0x0, 0x0, 0xc0}, 0x40000) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000080)=@gcm_256={{0x304}, "2b4f2c14ee7bcba2", "6b581b835556815b8c7290cd1d404846e056c50577f45c654b2b6677908ca4f2", "0960aab5", "88e8c3a6ebc291e8"}, 0x38) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x40087602, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:17 executing program 4: openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x2, 0x0) mq_timedreceive(r1, &(0x7f0000000100)=""/27, 0x1b, 0x3, &(0x7f0000000180)={0x0, 0x989680}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0xc1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8, 0x100) ioctl$VIDIOC_S_PRIORITY(r2, 0x40045644, 0x2) 23:58:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 454.495225][T19472] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19472 comm=syz-executor.5 23:58:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000"/20, @ANYRES32=0x0, @ANYBLOB="0001006772658008000100"/24, @ANYRES32=0x0, @ANYBLOB], 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) [ 454.647090][T19483] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pid=19483 comm=syz-executor.5 23:58:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x40186366, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="3317a285437d0cb963ee3fb72d2e8edf805660191c6d5597cce9cde06695e0ee0c8cb30e31a4ca43e8c16c5dc666504c4ab93d21bcd030969667dca3f275fec6c001547874d04f2e714d7ea4e1ab687901010b000000000017efe6cde5bbb48064211babf3ac78410c2cec2c3913969106bbbd902d77b1f03e828718d3aed0de516c882faae6dbc5d9ee88fdbaab9a359702fa8159735ad1b515ef7205f3a75d8f99679cb760b7ac1374cb864ca4") r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r2, 0x80044dfe, &(0x7f0000000240)) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000002c0)={0xffffffffffffffff}, 0x106, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x30, 0xfa00, {&(0x7f0000000280), 0x2, {0xa, 0x7fff, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfff}, r3}}, 0x38) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0xffffffff) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000040)={0xd, 0x1ff}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r5 = accept4$inet6(r4, 0x0, &(0x7f0000000080), 0x80000) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000200)={'veth1\x00', &(0x7f00000001c0)=@ethtool_sfeatures={0x3b, 0x1, [{0x21}]}}) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x41c1, 0x211, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x9cdd, 0x5}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4020940d, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000180)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x3, 0x8, 0x721, 0x40}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80045432, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0xfffffffe, 0x9}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x94a01, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) write$FUSE_GETXATTR(r1, &(0x7f0000000280)={0x18, 0x0, 0x2, {0x365}}, 0x18) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)=ANY=[@ANYBLOB="0000000000000000000900010073797a300000000000"], 0x20}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, 0xffffffffffffffff, 0x500, 0x0) mknodat(r4, &(0x7f00000002c0)='./file0\x00', 0x200, 0x1) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r5, 0x800, 0x70bd27, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000000ff7f00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=0x0, @ANYBLOB], 0x3c}}, 0x0) 23:58:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80045440, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x422a01, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000140)=@buf) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) fchdir(r1) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000180)=0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000100)=""/104) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x1f) 23:58:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x44440}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80086301, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}]}, 0x3c}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000200)=r5) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x9d0, 0x4}}, 0x10) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(r3, r6, &(0x7f0000000680)=0x84, 0x4) 23:58:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80086601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000400)={0x8753, 0x10, [0x6, 0xb0a6, 0x1, 0xbfc]}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x800}, &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000180)='gretap\x00', 0xfffffffffffffffd) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000380)) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f00000001c0)={r1, 0x55, 0x12}, &(0x7f0000000280)={'enc=', 'pkcs1', ' hash=', {'sha256-arm64-neon\x00'}}, &(0x7f0000000300)="7523570547684ea77a3c944ea8b9d79c869ed088b8d9efb082588a9799c51432dc8cec5d72ea4882104b269966472d72a6bac52600ee7cb78d45b6ad97cfbe0433482ae8b23dd0bb2f93854cd6af327a7e2cc870f9", &(0x7f0000000200)=""/18) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:20 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r1 = accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x1000) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$sock_rose_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={'rose', 0x0}, 0x4, [@null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) fcntl$setstatus(r1, 0x4, 0x2800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x9, 0x5) 23:58:20 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) ppoll(&(0x7f0000000200)=[{r0, 0x14}, {r2, 0x171}, {r0, 0x8400}], 0x3, &(0x7f0000000240), &(0x7f0000000680)={[0x20]}, 0x8) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000000c0)="8be152ca989741") r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000180)=""/75) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0x6) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:21 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0xc0045878, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:21 executing program 3: syz_mount_image$cifs(&(0x7f0000000040)='cifs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="3ca197ea5abb5ccb92e0fb0e6dfbcbaf22", 0x11, 0x8}, {&(0x7f0000000100)="40df314dd3744f586dec5c2fbf19ad50b931cebf0fb5accf5a0b6c0cb30e15cf98b516df26ab0c1d41a3f4d82942197f6e0b56317d33df44c55a04fb6d52f6d774b9fede1b15e469dd5757692a41b29896b91ff44e19b135865e5c073bb9e25b7f512047c59bcd5ec29ec2450f1c4a0581d68afff9df36bed89c6cabe7331b3fe3dbe61fd29c6c2d00e3624c436da761406c7276722324c0be80641e1c351f66ad234c2bc2711d420571b566217b4fd2ac8c2905d31bed9c26688b408d481fa22278437cbac48b3090ea", 0xca, 0x20}], 0x1, &(0x7f0000000240)='$:\x81\\\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:21 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) mmap$snddsp_status(&(0x7f0000fe9000/0x14000)=nil, 0x1000, 0x1, 0x13, r0, 0x82000000) setregid(0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000640)={{}, {}, [{0x2, 0x2}, {0x2, 0x6}, {0x2, 0x2}, {}], {0x4, 0x7}, [{0x8, 0x1}, {0x8, 0x4}, {0x8, 0x5}, {0x8, 0x6}, {0x8, 0x0, r2}, {0x8, 0x1, r4}, {0x8, 0x1, 0xee00}], {}, {0x20, 0x4}}, 0x7c, 0x2) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000001000"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) [ 458.371185][T19684] CIFS: Attempting to mount /dev/loop3 [ 458.371278][T19684] CIFS VFS: Malformed UNC in devname. 23:58:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0xc0045878, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) r2 = socket$inet6(0xa, 0x806, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r5}) fcntl$setflags(r2, 0x2, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000)=0xb, 0x2) 23:58:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 458.638877][T19684] CIFS: Attempting to mount /dev/loop3 [ 458.659495][T19684] CIFS VFS: Malformed UNC in devname. 23:58:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x20000, 0x0) sendto$packet(r1, &(0x7f0000000100)="10e4b08ba2c4a7c629f7a2d4be8c6f41a4459d78077813be4b8d19abbf036c417b6cb6c24c", 0x25, 0x24044010, 0x0, 0x0) 23:58:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xf, 0xffffffffffffffff, 0x8) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)={0x14, r1, 0x711, 0x0, 0x25dfdbfc, {0x7, 0x0, 0xd00}}, 0x10}}, 0x0) r2 = socket$inet6(0xa, 0x806, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r5}) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r1, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x3c}}, 0x11) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/timers\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f0000000040)=@req3={0x3, 0x1, 0x6, 0x40000000, 0x9, 0x200}, 0x1c) 23:58:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) ppoll(&(0x7f0000000200)=[{r0, 0x14}, {r2, 0x171}, {r0, 0x8400}], 0x3, &(0x7f0000000240), &(0x7f0000000680)={[0x20]}, 0x8) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000000c0)="8be152ca989741") r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000180)=""/75) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0x6) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0xc0189436, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x8, 0x4) 23:58:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c003cc1e9078591128f0f714600000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=0x0, @ANYBLOB], 0x3c}}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) ppoll(&(0x7f0000000200)=[{r0, 0x14}, {r2, 0x171}, {r0, 0x8400}], 0x3, &(0x7f0000000240), &(0x7f0000000680)={[0x20]}, 0x8) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000000c0)="8be152ca989741") r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000180)=""/75) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0x6) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0xc020660b, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000100)='/dev/capi20\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x440000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000080)={0xd, 0xffff0000}) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:23 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000003c0)={0x1, 0x1}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r3, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0xa9}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000440)={r4}) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') 23:58:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) ppoll(&(0x7f0000000200)=[{r0, 0x14}, {r2, 0x171}, {r0, 0x8400}], 0x3, &(0x7f0000000240), &(0x7f0000000680)={[0x20]}, 0x8) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000000c0)="8be152ca989741") r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000180)=""/75) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0x6) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="c0e152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4000000}, &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:23 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[]}, 0x78) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') 23:58:23 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) getsockname$l2tp6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x20) r1 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') 23:58:23 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) pidfd_send_signal(r0, 0x2e, &(0x7f00000003c0)={0x26, 0x805, 0x401}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000000440)='./file0\x00', r1, &(0x7f0000000740)="324b97c9307f177f1c37895f530777d3d66e03472623773e7cdb167b2924b14f412e13f286cf437c3b6f9d2d4981cea2d3bccc33a498ed324a4f2d6397ad5fb96651276b55c9c83f615c2ccfcb10051252bbd3a33dc60d3e4236a289f96be8e915") setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') 23:58:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000100)='/dev/capi20\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x440000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000080)={0xd, 0xffff0000}) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:23 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000740)='/dev/snapshot\x00', 0xf4c02, 0x0) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000003c0)={0xffffffffffffffff}, 0x106, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000440)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0xffff, @mcast1, 0x4}, {0xa, 0x4e22, 0x6, @loopback, 0x5}, r3, 0x3ff}}, 0x48) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0x440200, 0x0) close(r4) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') 23:58:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be1c0ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r4, @ANYBLOB="00000000000000001c74617000000c00028008000100"/32, @ANYRES32=r4, @ANYBLOB="60283ffe38214667df9fa23f387506d77686f931a8c4e1dac220c79ea32e713b94522630341b819f8876cbd57eaf7f1de71380436734a276de45c103635482232ac87a9450056f230a91faade574661015c95aa4ba9a6209168a3417713ae8299721a3070c00fe17501820b55f34b7ab43d59c358396dfda8590086f6d9c904144b636bf01a4f613319797be9858c4ab1c600552faba389aa4198da54520abbf940d09257e573bd29b8e0dcb66d3bb4345cc51"], 0x3c}}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)={r2}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:23 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000004000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006e2a30456b880000145b41fe6900000079616d300000000000000000000000007961fffffffff100000000000000000076657468315f7c2f5f626f6e640000000180c20000000000000000000180c20000000000000000000000b1000000670100009001000073746174697374696300000000000000000000000000000000000000000000001800000000000055120a6ca79de137402600000000000000000000000000000000000000000000000000646e61740000000000000000ff030000000000000000000000000000000ff9ffff000000000000000180c20000000000ffffffff000000006e666c6f6700000000000000000000000000000000000000000000000000000050000000121b6eb244d4f0fffb0800000c00000000000022d4e2f3b9dc569e338e2c551c2fc4a19597ba4c501c8b1f16fb7809c40aee865bfbb72581f4af1506f4fe16383d2afb577ed2bb6dd99f024b3f54ba00000000415544495400000000000000000000000000000000000000000000000000000008000000000000"]}, 0x298) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x87b2a000) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') 23:58:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="c0e152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 461.049744][T19832] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 23:58:24 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mISDNtimer\x00', 0x40000, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$IPSET_CMD_ADD(r2, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x28, 0x9, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x9}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') 23:58:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) r1 = socket(0x11, 0x800000003, 0x8) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/3, &(0x7f00000001c0)=0x3) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0xf8, r2, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_team\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x1a}}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_mac_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:etc_runtime_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:qemu_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_SECCTX={0x22, 0x7, 'system_u:system_r:kernel_t:s0\x00'}]}, 0xf8}}, 0x90) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, r2, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @remote}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}]}, 0x30}, 0x1, 0x0, 0x0, 0x10000}, 0x4004) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:24 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x2e0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000440)={'mangle\x00', 0xdd, "a36f7bf06e35bde4b4f153f2791e36b4c61384524c0a16c0a0a3a959a9ee6a48aab87912b99e2a03db470479fb5e738005876cb3abf6d494a260b942d96154ef02e23770d4526d184f4c77f5ddfa56dece682995f811b03a0f5181e936e9d16d97b8d402a66094d4d1edd474319db475bef96db7e795ae96c569386c9df88b807e4e7c673cf6216a780529030609576c989f07753b74586cf1b46148132904507b5de3321293cadd63e5d8f9cedbd99fba1d08921da81f672c9b4671df0af4c19c90288e35779668bac9359fbee25b2b1e5a1edce85e31e6e8f81b5059"}, &(0x7f0000000580)=0x101) rt_sigaction(0x40007, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) r2 = syz_open_dev$vcsa(&(0x7f00000005c0)='/dev/vcsa#\x00', 0x7, 0x416400) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000600)={0xfff8, 0x1f, 0x20b, 0x60000000, 0xfffffff7, 0x670, 0x80000000, 0x4, r5}, &(0x7f0000000640)=0x20) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cachefiles\x00', 0x8802, 0x0) ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f0000000400)={r6, 0x0, 0x10000, 0x1000}) [ 461.410295][T19832] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 23:58:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000100)='/dev/capi20\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x440000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000080)={0xd, 0xffff0000}) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:24 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x29f) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x9, &(0x7f0000b4a000)={0x0, 0x0, 0x0, {[0x400000000000]}}, 0x0, 0x8, &(0x7f0000000000)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') 23:58:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152cac097") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="080026bd7008fcdbdf250100000162726f6164636173742d6c696e6b000000000000000000000000cb6aec494807a5a39e0000e1ffadbac453d33c00"/82], 0x68}, 0x1, 0x0, 0x0, 0x44800}, 0x2400c080) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x400, 0x70bd2b, 0x25dfdbfc, {{}, {}, {0x14, 0x13, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4040840}, 0x2000c800) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x6c) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x4) 23:58:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f00000001c0)) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/217, 0xd9}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000001340)=[{&(0x7f0000001200)=""/209, 0xd1}, {&(0x7f0000000040)=""/101, 0x65}, {&(0x7f0000001300)=""/18, 0x12}], 0x3, 0x0) 23:58:25 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0x2ff) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dlm_plock\x00', 0x44080, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000400)={'syz_tun\x00', {0x2, 0x4e23, @loopback}}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') 23:58:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:25 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) r3 = pidfd_getfd(r2, r0, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00000003c0)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') 23:58:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f0000000180)=@v2={0x5, 0x1, 0xd, 0x9, 0xa4, "32fc55446382b4ca2099294bea6641f282e506204b489b80f1e4cd228cc29096af0187dba68cbbe763d9bbf9f3a9e00190b33f24e1ce306aa220ee542036237b345689368c53e675e997233255f7492fbe9ec299f70195e06e0015096b7e6bd9f9f9d8bd8066d4a629a4c02e7032ba85ebde4f2e64b43b2db26e2239f034dc8f7543d94f7141d8a2af0b844357ce203d899f99c4965d6917c7689b4761b9bdebc59ea8fd"}, 0xad, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r1, 0x5016, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca98c0") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x41c3, 0xa6015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100000001, 0x7}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x202000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:25 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x2e, &(0x7f0000b4a000)={0x0, 0x0, 0x0, {[0x6]}}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') 23:58:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_LINK(r1, 0x40044160, &(0x7f0000000080)=0x2) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000"/20, @ANYRES32=0x0, @ANYBLOB="36410000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=0x0, @ANYBLOB], 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) 23:58:26 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010100}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x14) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$DRM_IOCTL_MODE_ADDFB(0xffffffffffffffff, 0xc01c64ae, &(0x7f0000000300)={0x4, 0x80000000, 0xff, 0x14, 0x100006, 0x9, 0x1}) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r6 = accept$inet(r5, &(0x7f0000000100)={0x2, 0x0, @remote}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000240)=[@mss={0x2, 0x1}, @mss={0x2, 0x10001}, @timestamp, @window={0x3, 0x8, 0xffff}, @timestamp, @timestamp, @sack_perm, @mss={0x2, 0x6}, @timestamp], 0x9) 23:58:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:26 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYRES32=r1, @ANYRES16=r0, @ANYRESDEC, @ANYBLOB="cce54985a1db46caa82989f669d7eaecc7ed79b64f8c0827124ab3369a74d6d2c0ca8eabee0bbad63dc63c4ec08eb78174ad285a3856fe9e1f3722aa91fd1801858cd84f57ba3bcebf9de1e37b8c9728bc166185c317b56e46c42e5bae9079d7a785c86931366b3b3e5722d130ef3d8bee3a03a635647b869c527c81fade3195e65b6a6f69b3d967b406db80a4a76bd1f00d8b3ce06bb0c0d83dd4"]}, 0x12d) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x23, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffee6, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f00000001c0)) getpgid(r2) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f00000001c0)) r4 = getpid() r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000400)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) sched_setscheduler(0x0, 0x0, &(0x7f0000000480)=0xffffffff) syz_open_procfs(r4, &(0x7f00000003c0)='net/sockstat6\x00') 23:58:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$SIOCX25GDTEFACILITIES(0xffffffffffffffff, 0x89ea, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000001000"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=0x0, @ANYBLOB="ba57f6a154132cf924d899"], 0x3c}}, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cachefiles\x00', 0x82, 0x0) ioctl$FBIOPAN_DISPLAY(r1, 0x4606, &(0x7f00000002c0)={0x2000, 0x40, 0x320, 0x320, 0x1, 0x4, 0x2, 0x1, {0x1000000, 0x1}, {0x10, 0x7fffffff}, {0x3, 0xaf27, 0x1}, {0x401, 0xff}, 0x1, 0x100, 0x4, 0xffff7fff, 0x1, 0x9, 0x5, 0x1, 0x2, 0x100, 0xe2, 0x0, 0x30, 0x4, 0x3, 0x7}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000200)=0x6, 0x4) 23:58:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x9, 0x0, 0xb0, 0x512, 0x0, 0x6, 0xff}, &(0x7f0000000140)=0x9c) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:26 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r3 = socket$inet6(0xa, 0x806, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYRESHEX, @ANYRES32=r1, @ANYBLOB="000000004a2e41c64624ba0764aaea190a649646da7c5afd410b00010067726574610c00070008008100", @ANYRES32=r6, @ANYBLOB], 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r6}) bind$packet(r2, &(0x7f00000003c0)={0x11, 0x9, r6, 0x1, 0x1, 0x6, @local}, 0x14) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') 23:58:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000007740)={&(0x7f0000007680)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000007700)={&(0x7f00000076c0)={0x24, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4080}, 0x20000004) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004b00)='/dev/nvram\x00', 0x20200, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000007500)=0xfffff365, 0x4) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) pipe(&(0x7f0000007540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000007580)={{0x1, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x0, 'lblcr\x00', 0x1, 0x9, 0x8}, {@rand_addr=0x64010102, 0x4e20, 0x2000, 0x4, 0x3, 0xe0}}, 0x44) sendmmsg$nfc_llcp(r1, &(0x7f0000007340)=[{&(0x7f0000000180)={0x27, 0x1, 0x0, 0x6, 0xff, 0x2, "52856887114624f04b60470e5d5197d8a49b3395c451c2a1973c344542a507d24b96475993c6063ca45be0772a41123783767473243a089467912c26fc0a16", 0x3}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000080)="35f5ff8a5fd94167733f05b2dcbb08fa2305924ae3d7b306661d536351187c6dc3a33a2a89b40af6dc7aa0f6338de4b551dce418cee570fa551bb814", 0x3c}, {&(0x7f0000000100)="1e03d72293f4ad17e65760a76dfca038bc3de549929cb6f8dc9a29e81f71aae8dd3bf7b6573e1d615aabbf9617f52919a48d3e86f2", 0x35}, {&(0x7f0000000280)="f60808b14315bbd8778d1a55ba04f6e36a4294c999fdf4b5f7504766bcfa1f51b40ac78f72e616fd5796aa241d63d9a7ba440b621281a91b85fbe72f35e678b9b92f66cb022837d68aec7ee5e15118e4d53ed0329e7ca7fc35e05ee7ad6436", 0x5f}], 0x3, 0x0, 0x0, 0x4009001}, {&(0x7f0000000300)={0x27, 0x1, 0x2, 0x5, 0xe0, 0x1, "848cd9d9aac0ca871975b18d1cef6b20b79a6bebc07b499278d9939df67f35b26d3363e0fbd9e2e7d258719c9debd5356861745dc1cdb7bb3c8677cb0e8a0b", 0x9}, 0x60, &(0x7f0000000840)=[{&(0x7f0000000380)="e74342a7b5c943cb766001ef", 0xc}, {&(0x7f00000003c0)="a3db579bbdfe8822ce4ce690aa", 0xd}, {&(0x7f0000000400)="d7f62f440d9acc533c236ea35deba0f3fb2d45d54d681f6dd12c0c8ed722fe21a74f63064b9e237f653de1dabfa54bd5b7021cc09e77a4633f1804f0b357635d892921adfae5f60a0e58ec3d7539124eb8c0d545f4105d7b923911644557fcd2c15c1b42148408e16eaa1c586f0cde13102f6da413787f631909662ac9d8d0157afac6f1ef57a94489ce1eb66d346887500ce7b64811", 0x96}, {&(0x7f00000004c0)="2c01b3f180806dbf94ecb33252b6e2d0ec21e80711615fbe11e523e1412ec14ed6a03103215065c470dbf68a463cee128e4358261bf51e55cee510c125decad0f2a183bdd8cefaf71bbe1b4a824de6b6683f2f2de858beaf735b82475a91844cc59966933a0985c1aa4275ef204fa19f3b1089cbd5023ca0ced2aae404ce5937f1754b8876ba8663f583608d611994a2f02fe4b06b16ab398ea7c3adb89bc3b8227ac623514101cd939d46a9bde94f4c1c53fca70a9681bee3d4e04312da2023b2e62bc468a811adafc8ddf63726195409c62cbaff5cf3", 0xd7}, {&(0x7f00000005c0)="af0bad81fc9665fa64bf2c07fd64c4393533855e966070a0104fe63ca9bc343ed25402d8535f0fca05e6a21be140093b4e814a394ed662187f99d3d1995195d3bde6d1cf5ede05cd80cfb475984c5c2e60de0f29346f1b9226d1cffda0edbbac4da073d75fdb82f17576195fdc23a3c7b953da03fcae31b2ca0ee045de7e233ccbad3b07dac0901200f9b402cd703d8f4bed68112bf0388614af26b2e3185e", 0x9f}, {&(0x7f0000000680)="a18e83048037e96cb2a75aad3d6bbe80196c30ce95b2420343b240fd2e040d6ce40b449edc1d8ddc95d923937cd04e7976fc663a18236aecd15fe5dc252f5a4431e0b89c32acfe742fa16d77ee27e27b1065164492564316655ba33ff284154615a4f74560989e4eb82104421932ea4e2f2de739783fba090a02be008185d8acd8e89daf64605368b344c5d3dde238b84a0ce6ab4b4c3f3ef8f0d4a1154e2f5edfc5cc88e8c65ed696a593", 0xab}, {&(0x7f0000000740)="e741efb23d08fa5e3d8daec886c7ba0141d85e72423dd5465bffa1e4779ab4ad9ba449b8602df9395faadfa1b0e80b5910ca6bdbdb29afe5a44a8e4d05726bd76f1d641ed7c6e17819115b14c0df5560708d1c2a600191698936008b7653f3542a08e78fa11248d85d0462d0fd29934d2de35ee33c237018701bd13ea95cbc4a4e90b9cbc1adde0c4a7534538896eeff18a90afb492cd37fb6a4f656218f1e9a1e7b94d37ff3adbc77d4766c413c4a980ce649699d08b9dddeb9d0ebbf98c35311775fa947e77444480965645b92e9dce0a3e9f3e509b4", 0xd7}], 0x7, &(0x7f00000008c0)={0xa8, 0x10f, 0x1, "2734ba0360085efe3402a8a7be264a936a3099917611a8e60a9e846af3456784f81ad54e14805e33895bbf941ce295c2eb49a3035f1d6994ac2d4a00ef34c737f5d2b2dde695423b4ba1acd886019d7d9c186ff8ff1f01c5c0e1b92459da5a04b9b13d422f7e771b289f9a4628bd40edc2fcdc946248ce87f3611d0db53e7fb650997c93b73b5933a17932ff41f49edf466b2404bd4e"}, 0xa8, 0x4000008}, {&(0x7f0000000980)={0x27, 0x1, 0x2, 0x2, 0x5, 0x0, "81ba36eb81b2e82edc57da6f7f30e045bf0917d7002b9628297cd1197ea808192553793832bafce0226c11e9ee9dd0bff682a44824050221dee288f7d86338", 0x3}, 0x60, &(0x7f0000001e00)=[{&(0x7f0000000a00)="30e9f580f80c60764ec4676702d537ff6cacf1d08a3936b0a9aec2f0d58d76048a4a91087f395b0c7c3d7a6dec63397f37cb74f27f6a11c2a925c1e2be68286b52acaed0d99c0cb0d4a43713304f4986001e7e8e113f4baa634764bc383d18f29a62f70754b8ba20d0429a04", 0x6c}, {&(0x7f0000000a80)="1cae1d0c722d69acf22bcbf73ad1eff7970dba1c", 0x14}, {&(0x7f0000000ac0)="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{&(0x7f0000005cc0)="df30a3253854ed94050075e523ef84e00ebd7b057f8f1039ef33a34bfbd4a0920327276724fc21e2613e9cc35e95fea9e112d4b1c59393d7831b3346d347ada9f3ad608b6815707884e29f1d4a1121fa08cb428804f437ecb4ef795ca76da1fc595ee329bd343d5b7d0e6da5111572d0a7464a14d69bd7840ea8f0b933521a27b379d05abd1e69f7196bef3e57474db35ac49d2865905bc50500f67ae5a35f902b54b3aaab27b8e4258cf5dbf262fe010c429cd89a572c5ff4f5642ab42c66eec72882343245401df09feefa497e4eefbe", 0xd1}, {&(0x7f0000005dc0)="7f1e1452e4e57b4747fd37ccefe127a85bf1d3dec781bd40b96d57ef99fe", 0x1e}, {&(0x7f0000007780)="4f9ee709875f8b898aeea9619dacf0bc29382d0365ec4881ed8ef143892763a4a742835d339dcd62d80741645cde4d7ae6669ad9fb867a344cec73cc1a401830ed70dfb5a81105aaab33b39ddb131bd0edbff8c38ddc4899eaca93556b27ea29abffc82827f2d1334aeeabe04a4ecb9b3988b86b6510cdbadc5d20d07c7d8b8b48b10700000000000000000000000000000000d3451d35bbef8981726ff1b770", 0xa0}, {&(0x7f0000005ec0)="e98fb12d463c7b77d250dc2f994bf9bcef23843cfb7e029f4b46c5c59c8486196fec5635565caa04ba166b2f6936c82b76ef4f977acb9d564277d7be6c6f3e3e68091fda0a7e078f66d8705510928c7584bff89ed4458064964e4f7b87621868c0b99f65669ccad0a2b951277e67098d82d11c0adb844cfa33f6dbbdd9f52758fea32120dead47fcf8e9a37395887356da467365d7f34aef5168d3e853e3cd58bd4ab0ecc64ede9e067addd1840681d170ee875f25da1e026bdd48ece37af76a33e35d2c", 0xc4}, {&(0x7f0000005fc0)="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0x1000}, {&(0x7f0000006fc0)="71731c799b01a1313afcc145286edfa813b81f4741170e4ce07df60213d16c513be4a8d18e0f7bdd703ba085f73da3bd986742c9fb75a1a2ce597f40770621ef6adee76cc2d649c8d8fd2d42c66716c4e7d585b4ae653bcde3dc0351769e5d930a116335826b214b00aca9af3e78e503421355936500f051f00a5ae052916383fd16b2758c759aba159849e5f08af1abe25a14ac92fcb4560ae1f0936eb0e877a03d7e4426687f0b", 0xa8}, {&(0x7f0000007080)="3ad08b2bfce2fdeb15db4aa8331055210bee16789f4a8c92ff9e3b11b346a546dbead8635820ae9d6eab5cd26fd904cf39dcdf881bb6be1b0c67bd8ede7e462eb2a58e7646306ef0dd2c7ed94da67e77f3b5080a5cedf5f654497023028f6b9a43a33bd20d94904d51101250e7c106c5eb2d1d2cf6ca788e0282bd67cdb4fa5b5b079bf86cd60dac854b96552b734934cd316160f7e546d8eb44542866acf315035531831ab0ede9e64101b7da890bf17f5b8ef147f755979711a3321f6f53c20a9ab61064f96baaa5cb434c2d047e7c2366f3b2e3a4e197cf614c5ac1ba997a202c011bc0b93a", 0xe7}, {&(0x7f0000007180)="25164e4243a6da39a64e72d64c11ceb78937727e0dd6745f2f9775aeec8bcd6e4b1fd370102f903407d52af7ec1fccc2b9f1f33289ce0df50fc6ce46a4ad0066fcc5de9898aa142973cb9d631a08ec04e8a038cd1c2bb8798e007b02aae462ec537ddf28e7599c8f1064523b250253066b448b0c4ec692370294d9fc2d9ec061d4884b9e67078265590deb3d5b4d1f627966f0bb96623db47a2812a42b09e993c9c181b8060bc2da9e959d737db655a64c9653cc2e0ef79cb2c5199d8bc84e29300ca22720d7211039d9f58ecd6785e8e233f1d64b5019ed3a3705ff179cd8af20f0129d", 0xe4}], 0x9, 0x0, 0x0, 0x8042}], 0x7, 0x8080) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000007600)='/dev/ubi_ctrl\x00', 0x2340, 0x0) ioctl$SIOCAX25OPTRT(r4, 0x89e7, &(0x7f0000007640)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x2, 0x20}) 23:58:27 executing program 0: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44013}, 0x10) r2 = memfd_create(&(0x7f0000000100)='systemem0md5sum$\x05\x00^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xd5\xb1V\x95N\x19*\x13\x99\a\xfd#\x9f\xa4j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\x17}~\x80O\xe0\xfc\xb3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88l\x1f-JN+2a4\xfc\a=&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1-\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13\xf0>\x12\xf8\x1d\xdf\x15\xa8#\xcd\xaa\t\x00\xbfV\x9f\xd3\x06:\xbc}\x96T\x84|\xb9x\xae *\'\xc2 \x97)\x88%\xf0\\\xff\x01\x00\x00\x00\x00\x00\x00\b\xdfi|\x1a,\x82\xc9\xed\x1d\x8c\x1bO.\x16k{\x84\x83\xc1\xbf\xe1a=\xf8\x84\a\xedEL\x0fM\xdf\x8e\x95\xb2\xd58[qG\xa3plm\x8cz2\xea\xdcq4\xb0\xf0?\x85\xd6\xa9\xe7}jCm9\x1aYMg\xea\xd8\xbe\x89\xefq\xe3\\\x00\x00\x00\x00\xae\t\xa39\xc74\x1d.\xf14\xd6\xea\xf5\xccxKn\xa5\xd8\\\x81\x97\xc6\xbfc\tl\xba\x97j}\xdc\xa9\x1b\xb4.\xb5R\xee\xde\xea\x86Oc\xce\xcct\xaa\xa3\xd8:\xc0\xa2\x91\xc65\'\xe9Z\v_@\xf3a\xe1\x11nB\xe4Z\x98\v\x12g\x8a\rL\x80\xf0\xee\xb9\xf5\xb4\x80\xb7\x9e\xef\xeei\xab}\x11\x9f \x8d\tlFJ\v\xd9\xb9\xb7\xa5\xa4_\x0f\xeb\x14\x80*7(|\x8b|\x9e\xb1\xe59\x11\xaca^Y\xecO\xce L\xd3\x93\xaf\xbe\xfeS\x9f\x82*\xd5\x91\v\xe5Y\xb6\x19Z1\x05\xf6\xe2\b\xa1PT\xe3\x85\xe8\xfb\xcc\x8d\n\xa5 \xb8b\a@\xe6\xc8@3o\x1b:~\x8a\x8e\xdd<>\x03\xce(\xd9\xd9\x14\xaa\x81\t\xf7\x00\xb6?f\xcbzv\xa3>\xf1\xe9d\r\xfe\xc4\xa9\x9bcI\xffiz\xc8q\xd0\xf9\xbd3\x04RE\xcci9\x1f\xabFy\xa33\xde\x84\x17', 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') 23:58:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_config_ext={0x9, 0x9db7}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xe, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x800, 0x0) 23:58:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000000)=""/185, 0xb9) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r4, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r5, 0x2c, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0xfff, @remote, 0x40}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000200)=0x10) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80086601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$TIOCSCTTY(r1, 0x540e, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x2, 0x10000}) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/99) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') openat$md(0xffffffffffffff9c, &(0x7f0000000280)='/dev/md0\x00', 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r3, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x9}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x30}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r3, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x20}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x6, 0x1f, 0x2]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x10000000) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r4, 0x0, 0x0) ioctl$BLKBSZSET(r4, 0x40081271, &(0x7f0000000000)=0xffffffffffff7d02) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000080)={0x6, 0x30}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x5, 0x4, 0x7, 0xff, 0x0, 0x7, 0x200, r2}, &(0x7f0000000180)=0x20) ftruncate(r1, 0x7) 23:58:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x1b, 0x1b, 0x1, &(0x7f0000000280)}) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x400b00) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x3, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r3, 0x0, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r3, 0x6) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x20, 0x7, 0x3, 0x1, 0x7, "4571c69708fd4d117ece8009e2b1556d93106c"}) 23:58:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2fec}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x8, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={'bridge_slave_0\x00', 0x9}) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="0300000044111b0000001d00"/24]) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') write$vhci(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1f4) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/59) 23:58:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:29 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={r2, 0xfff8, 0x5, [0x4, 0x8001, 0xd13, 0x8a52, 0x1]}, &(0x7f0000000200)=0x12) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000080)={@empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x10, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:30 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:30 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e20, 0x9, @local, 0x3}}, 0x5, 0x0, 0x1ff, 0x5, 0x100000}, &(0x7f0000000100)=0x98) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e21, 0x2, @ipv4={[], [], @loopback}, 0x3c3c}}, 0x0, 0x0, 0x1b, 0x0, "a2eff17817a3fc06a1691b8b1dec2868f364b902a6fcc59654b6dda9c7f7561756f093087b23b11fdfb6b7c1139d32373f066e53480e2ef8b20565122c9914f4b23a140e5a465d6f2022e285b30a5b05"}, 0xd8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000240)) 23:58:30 executing program 4: r0 = socket$inet6(0xa, 0x806, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r3}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e23, 0x5, @mcast1, 0x8001}, {0xa, 0x4e20, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x9}, 0x4, [0x80, 0x6, 0x40, 0x0, 0x80, 0x7, 0x2, 0xfffffff8]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x511c03, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x3, 0x2, 0x3, 0x0, 0x0, {0x0, 0x0, 0x3}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48800}, 0x4) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:30 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:30 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) sendmsg$AUDIT_TTY_SET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x18, 0x3f9, 0x8, 0x70bd2c, 0x25dfdbfc, {0x1}, ["", "", ""]}, 0x18}}, 0x48840) socket(0x0, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg(r2, &(0x7f0000000740)={&(0x7f00000001c0)=@nfc={0x27, 0x0, 0x0, 0x5}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)="e3e67bd17f7ba0fa4b9d3a21c9d3e65021f245a0dab3527d164d9d77fb5f7cad2eb90a80b0738b6f42412bab27c30b38d4ab4888101ff6a4b49b395010443dd10e4b8a664162358b8a5523860b1d4323238bc3908e591d30a084a23d51c942a7a0317077f29855f5a9b0031016c88df2762f3d39ffd09aa04644365f42af72682f06245fe0478d7bc1f94be0e14a84a800b336a78b51078bf06d76c3c97e21c73242c8243e1efd4c75d02fd18c4c6e46ae23f5ba099dcc809d204ad74daa0be1", 0xc0}, {&(0x7f0000000300)="0537095cbf9beb5d2369dc7297d350a2ac0665b892c47d1986c9ae3c9a0a7785652258c40f64217bcbcc2564afdd2e88c670de7ca833fe163115fd64c8e0ce6ea9b680833a068317281256554d622ce4a683267bb81f7450f8558618b4827a30e728392bf2759f0f1d8ef4e90c963d296fa586fce26cdd28077e1e88642343b255dd05ac345a6407d0214c045db0755d6a3b0c6d745957275d36c56db9995df7e4753a3b67bd9a9c93a79daf3080f3b06f9451f804da167412ad64f66981b2d2d8ee002d65ff259a360f14680de85731985e061c05f4bd3c66ce1824f4dc286a563f3113a2341fac2a5dc8acbf426f", 0xef}], 0x2, &(0x7f0000000440)=[{0xf8, 0x29, 0x3, "e173b22f75c321072720a817cedc85771755e1967ae0c25e385f4265af4bff0e58ee6b0ff8066cc8c2336283ce2464f4cfb982eb102527bf3504688f08a49b1578d81682a3267f17803b77d1732e4a014a78739dbd77ae16f8e9577139aa8361397a9a49f8bb40fef02c4be9c1f07e097097d8eb963fa84f555f871ab51c3e3e04fc766b5fd01bee034159702117f90b9a5d90f7d7a306bbb97a232e6473f10de8442b47dde6dc07b8129479f1301c168facdffdd197c8b752b45a1298f2244adee98a7360e31fc13a4606c29bd6b99dcb14c93be3f8e4a5e1013976aa7b4de576"}, {0x28, 0x11, 0x6, "444784113b487f9fb9f8af5c62b426d75cfdf39f6f4df0"}, {0xf0, 0x102, 0x1000, "47995811b1eb2f465dc14d6c5707597d4feda61e7a4177c16e3e1f32aa2346f9d0a70e0b25129a4a0df7b930a9254c4d462b261182a62a2f22743506343a1c5413e2c49bced18b40f3ffb4a0854f1e1d3a2ba5676778d5c7d46db1e4467bdb161c1a35891d47505e73d3c26e45d2b3702c1914e81c3e0def04b7b476db52e7db80ee1c32853cdb3d4dc42202588a851f7bc2ec69cb3aae582641c23d924c40bac93e701529d1cb036194262d628dce7749d19809ddc6260bc2ba2df1c477a08cdc31e01b13f919e7df022d186e0d40ba5f1dc00ec71f18e8a419ff46080a97f7"}, {0x90, 0x0, 0x0, "6709ebff82757b0df2cad5a576842f33ebc41f4ec36a049aa3d0ef40a0237b852deb9d6b4c0f622fd6b11a0ae38ada3073c3c173068d176ee55cd6fe5012a07dde7332dd6e11f15e1ec48337767b52cc5daf2cd8dcd38314f9056e95531f38f8da4a6dd9ba4cf4c336f45676cb4494ad481a1f5db7542ba394528187fee159"}, {0x20, 0x109, 0x40, "a099154dbc26360625"}, {0x40, 0x111, 0x5, "6335af39bc1d06e3f783f1f8c633b528635a54cdff99d3cbb9d021c63a5f0688b25c6e1f2b1aaeccf6c41c02b8"}], 0x300}, 0x80) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:30 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:31 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x9403, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x3000}], 0x1) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000180)=""/161) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:31 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x80087601, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvme-fabrics\x00', 0x131800, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:31 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:31 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x129000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf16, 0x0, 0x1}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x0, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x1, r2}, 0x8) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:32 executing program 1: openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000001000"/20, @ANYRES32=0x0, @ANYBLOB="0067726574611f00bd3832ef28a3317ee6", @ANYRES32=0x0, @ANYBLOB="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"/334], 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000000)="8b3bbb567c88298b5797") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:32 executing program 1: openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) 23:58:32 executing program 1: openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) r2 = inotify_init() r3 = inotify_add_watch(r2, &(0x7f0000000240)='.\x00', 0xc0000080) inotify_rm_watch(r2, r3) inotify_rm_watch(r1, r3) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="8d2b938a77d97307e0d2212ce7a4c2cae13150978b9fd8d2480d6bccb85901dd7b6458cbfbf115c2cca8781c095347db056047a1f71cda66f460e029d84ec23d2bad049823bb903b6e86dc165b06ea7ffd6660324c8587424385d98dc68bdbd24e065fc92bb9587e7971aa213e262030ced37fd3696e44c7f34229a47aa07aefb94bce60da1b8a99ad14c9d3b7b679c30f70c9b5a8b70000318be41ae5ab3d70bfb6070c963fd459784a46280ceeaf26fa71", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000100)={r7, @in={{0x2, 0x4e24, @loopback}}}, 0x84) write$RDMA_USER_CM_CMD_BIND(r4, 0x0, 0x0) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f0000000000)={0x9}) 23:58:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:33 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$XDP_MMAP_OFFSETS(r2, 0x11b, 0x1, &(0x7f0000000040), &(0x7f0000000140)=0x80) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0x6, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x3c}, 0x1, 0xa00000000000000}, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x28, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2ccf}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x8001) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=0x0, @ANYBLOB="99237fd7d093ce52759502cb73fa1f1eab30781132f354875301a308d7569cf7ecb1b93e394b7df3d644f6"], 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:33 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:33 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x20, @local, 0x1f}, r2}}, 0x30) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:33 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:33 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="100000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=0x0, @ANYBLOB], 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:33 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) rt_sigreturn() r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca9897") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10101, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$kcm(0x29, 0x4, 0x0) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$VIDIOC_S_PARM(r4, 0xc0cc5616, &(0x7f0000000140)={0x3, @capture={0x0, 0x0, {0xffffff01, 0x7}, 0x7fff, 0x7}}) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:34 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000001000"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=0x0, @ANYBLOB="2bff884a74b12365274809628a7443709524858f99495d3860c2f73c8939d2b69a2c3bdc1307c38b741aacc78a841406a437f17a62fcf36758643225dfb0ea6a6cd90000000000000000"], 0x3c}}, 0x0) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(0xffffffffffffffff, 0x80184132, &(0x7f0000000080)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) fcntl$setsig(r1, 0xa, 0x16) 23:58:34 executing program 3: r0 = getpid() r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x6, 0x0, 0x0, 0x41c1, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x10000, 0x800}, 0x20, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x1f}, r0, 0xd, r1, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:34 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x9, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, 0x0) 23:58:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="93c7ca7246e53dae7e6d318f95efab30f1976f6d869043b1d3dadca560215b2a1d6f96367262a7") ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x7, [0x0, 0x448], 0x4}, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) fchdir(0xffffffffffffffff) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) syz_open_dev$vcsu(&(0x7f0000000200)='/dev/vcsu#\x00', 0x99, 0x274480) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r2}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) get_thread_area(&(0x7f0000000280)={0x8, 0x20001000, 0x2000, 0x0, 0x3, 0x1}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r3, 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r3, &(0x7f0000000100)={0x30, 0x6, 0x0, {0x3, 0x3, 0x7, 0x0, '\'K*\'#[&'}}, 0x30) 23:58:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, 0x0) 23:58:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:35 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, 0x0) 23:58:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, 0x0) socket$kcm(0x29, 0x4, 0x0) 23:58:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) r2 = inotify_init() r3 = inotify_add_watch(r2, &(0x7f0000000240)='.\x00', 0xc0000080) inotify_rm_watch(r2, r3) inotify_rm_watch(r1, r3) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="8d2b938a77d97307e0d2212ce7a4c2cae13150978b9fd8d2480d6bccb85901dd7b6458cbfbf115c2cca8781c095347db056047a1f71cda66f460e029d84ec23d2bad049823bb903b6e86dc165b06ea7ffd6660324c8587424385d98dc68bdbd24e065fc92bb9587e7971aa213e262030ced37fd3696e44c7f34229a47aa07aefb94bce60da1b8a99ad14c9d3b7b679c30f70c9b5a8b70000318be41ae5ab3d70bfb6070c963fd459784a46280ceeaf26fa71", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000100)={r7, @in={{0x2, 0x4e24, @loopback}}}, 0x84) write$RDMA_USER_CM_CMD_BIND(r4, 0x0, 0x0) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f0000000000)={0x9}) 23:58:35 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETX(r1, 0x5433, &(0x7f0000000000)={0xb29a, 0x9, [0x3, 0x2, 0x4, 0x5, 0x9039], 0x2c}) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x12, 0x19, 0xd3, &(0x7f0000000140)}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)={0xd0, 0x7, 0xa, 0x801, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_RULE_USERDATA={0xbc, 0x7, 0x1, 0x0, "936283287d66357adbf6a609db3f12f5d70f93807714b85f48a1a6c05bd1fe07dc6307f9087fdadf4f226bc903d83c57a5a29d0b199d30ba84add157f1e38d009192e1d01872911f2acdcf12819f2091b510ed3de1c60ea9e5293156ff4e0d7c407fdebd324bbad4111252591ae3bb232be690a7437f22c5c3dad06564a5aa796cb789a5569e9323153d4246caf0d2eff462409b5d96aa9888df46e3db2299cec7da72f9a25327acb633792df2e79951b3e911d2816c507c"}]}, 0xd0}, 0x1, 0x0, 0x0, 0x24000881}, 0x84) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca9897") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x601a79dd5228c945, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) sendfile(r2, r4, &(0x7f0000000000)=0x9, 0x2) 23:58:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r4, &(0x7f00000001c0)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) rt_sigprocmask(0x0, &(0x7f0000000100)={[0xffffffffffffff7f]}, &(0x7f0000000140), 0x8) ioctl$DRM_IOCTL_MODE_GET_LEASE(r5, 0xc01064c8, &(0x7f0000000080)={0x1, 0x0, &(0x7f0000000040)=[0x0]}) 23:58:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, 0x0) socket$kcm(0x29, 0x4, 0x0) 23:58:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$VT_WAITACTIVE(r1, 0x5607) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x7, [0x0, 0x448], 0x4}, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c00110206dc2a3e7f04ddb31900860000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=0x0, @ANYBLOB="a693bbb28a44f0bb2f794da37f35ede1bbeccc8c19509d4fc58fcf1c0a0f1671aade26d2a861ab3d8f21cd0e77a11a6af02fed78d02d6eb4c0805e6fecbf0a93b6"], 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f00000001c0)) r4 = syz_open_procfs$namespace(r3, &(0x7f0000000080)='ns/time_for_children\x00') r5 = socket$inet6(0xa, 0x806, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r8, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r8, @ANYBLOB="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"], 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r8}) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r2, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@GTPA_I_TEI={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r4}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_LINK={0x8, 0x1, r8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4044000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, 0x0) socket$kcm(0x29, 0x4, 0x0) 23:58:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) [ 473.668570][T20501] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59 sclass=netlink_route_socket pid=20501 comm=syz-executor.3 23:58:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) r2 = inotify_init() r3 = inotify_add_watch(r2, &(0x7f0000000240)='.\x00', 0xc0000080) inotify_rm_watch(r2, r3) inotify_rm_watch(r1, r3) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="8d2b938a77d97307e0d2212ce7a4c2cae13150978b9fd8d2480d6bccb85901dd7b6458cbfbf115c2cca8781c095347db056047a1f71cda66f460e029d84ec23d2bad049823bb903b6e86dc165b06ea7ffd6660324c8587424385d98dc68bdbd24e065fc92bb9587e7971aa213e262030ced37fd3696e44c7f34229a47aa07aefb94bce60da1b8a99ad14c9d3b7b679c30f70c9b5a8b70000318be41ae5ab3d70bfb6070c963fd459784a46280ceeaf26fa71", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000100)={r7, @in={{0x2, 0x4e24, @loopback}}}, 0x84) write$RDMA_USER_CM_CMD_BIND(r4, 0x0, 0x0) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f0000000000)={0x9}) 23:58:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@random={'os2.', 'gretap\x00'}, &(0x7f0000000180)=""/99, 0x63) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2a0a4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) r1 = socket(0x0, 0x803, 0x0) close(r1) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) r2 = inotify_init() r3 = inotify_add_watch(r2, &(0x7f0000000240)='.\x00', 0xc0000080) inotify_rm_watch(r2, r3) inotify_rm_watch(r1, r3) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="8d2b938a77d97307e0d2212ce7a4c2cae13150978b9fd8d2480d6bccb85901dd7b6458cbfbf115c2cca8781c095347db056047a1f71cda66f460e029d84ec23d2bad049823bb903b6e86dc165b06ea7ffd6660324c8587424385d98dc68bdbd24e065fc92bb9587e7971aa213e262030ced37fd3696e44c7f34229a47aa07aefb94bce60da1b8a99ad14c9d3b7b679c30f70c9b5a8b70000318be41ae5ab3d70bfb6070c963fd459784a46280ceeaf26fa71", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000100)={r7, @in={{0x2, 0x4e24, @loopback}}}, 0x84) write$RDMA_USER_CM_CMD_BIND(r4, 0x0, 0x0) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f0000000000)={0x9}) 23:58:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf16, 0x0, 0x1}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x0, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x1, r2}, 0x8) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) sendmsg$AUDIT_TTY_SET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x18, 0x3f9, 0x8, 0x70bd2c, 0x25dfdbfc, {0x1}, ["", "", ""]}, 0x18}}, 0x48840) socket(0x0, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg(r2, &(0x7f0000000740)={&(0x7f00000001c0)=@nfc={0x27, 0x0, 0x0, 0x5}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)="e3e67bd17f7ba0fa4b9d3a21c9d3e65021f245a0dab3527d164d9d77fb5f7cad2eb90a80b0738b6f42412bab27c30b38d4ab4888101ff6a4b49b395010443dd10e4b8a664162358b8a5523860b1d4323238bc3908e591d30a084a23d51c942a7a0317077f29855f5a9b0031016c88df2762f3d39ffd09aa04644365f42af72682f06245fe0478d7bc1f94be0e14a84a800b336a78b51078bf06d76c3c97e21c73242c8243e1efd4c75d02fd18c4c6e46ae23f5ba099dcc809d204ad74daa0be1", 0xc0}, {&(0x7f0000000300)="0537095cbf9beb5d2369dc7297d350a2ac0665b892c47d1986c9ae3c9a0a7785652258c40f64217bcbcc2564afdd2e88c670de7ca833fe163115fd64c8e0ce6ea9b680833a068317281256554d622ce4a683267bb81f7450f8558618b4827a30e728392bf2759f0f1d8ef4e90c963d296fa586fce26cdd28077e1e88642343b255dd05ac345a6407d0214c045db0755d6a3b0c6d745957275d36c56db9995df7e4753a3b67bd9a9c93a79daf3080f3b06f9451f804da167412ad64f66981b2d2d8ee002d65ff259a360f14680de85731985e061c05f4bd3c66ce1824f4dc286a563f3113a2341fac2a5dc8acbf426f", 0xef}], 0x2, &(0x7f0000000440)=[{0xf8, 0x29, 0x3, "e173b22f75c321072720a817cedc85771755e1967ae0c25e385f4265af4bff0e58ee6b0ff8066cc8c2336283ce2464f4cfb982eb102527bf3504688f08a49b1578d81682a3267f17803b77d1732e4a014a78739dbd77ae16f8e9577139aa8361397a9a49f8bb40fef02c4be9c1f07e097097d8eb963fa84f555f871ab51c3e3e04fc766b5fd01bee034159702117f90b9a5d90f7d7a306bbb97a232e6473f10de8442b47dde6dc07b8129479f1301c168facdffdd197c8b752b45a1298f2244adee98a7360e31fc13a4606c29bd6b99dcb14c93be3f8e4a5e1013976aa7b4de576"}, {0x28, 0x11, 0x6, "444784113b487f9fb9f8af5c62b426d75cfdf39f6f4df0"}, {0xf0, 0x102, 0x1000, "47995811b1eb2f465dc14d6c5707597d4feda61e7a4177c16e3e1f32aa2346f9d0a70e0b25129a4a0df7b930a9254c4d462b261182a62a2f22743506343a1c5413e2c49bced18b40f3ffb4a0854f1e1d3a2ba5676778d5c7d46db1e4467bdb161c1a35891d47505e73d3c26e45d2b3702c1914e81c3e0def04b7b476db52e7db80ee1c32853cdb3d4dc42202588a851f7bc2ec69cb3aae582641c23d924c40bac93e701529d1cb036194262d628dce7749d19809ddc6260bc2ba2df1c477a08cdc31e01b13f919e7df022d186e0d40ba5f1dc00ec71f18e8a419ff46080a97f7"}, {0x90, 0x0, 0x0, "6709ebff82757b0df2cad5a576842f33ebc41f4ec36a049aa3d0ef40a0237b852deb9d6b4c0f622fd6b11a0ae38ada3073c3c173068d176ee55cd6fe5012a07dde7332dd6e11f15e1ec48337767b52cc5daf2cd8dcd38314f9056e95531f38f8da4a6dd9ba4cf4c336f45676cb4494ad481a1f5db7542ba394528187fee159"}, {0x20, 0x109, 0x40, "a099154dbc26360625"}, {0x40, 0x111, 0x5, "6335af39bc1d06e3f783f1f8c633b528635a54cdff99d3cbb9d021c63a5f0688b25c6e1f2b1aaeccf6c41c02b8"}], 0x300}, 0x80) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 474.187857][T20495] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59 sclass=netlink_route_socket pid=20495 comm=syz-executor.3 23:58:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$USBDEVFS_RELEASEINTERFACE(r1, 0x80045510, &(0x7f0000000000)=0x7f) 23:58:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$inet6(0xa, 0x806, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r4}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={r7, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x400, @local, 0xc}, @in6={0xa, 0x4e20, 0x3, @private1, 0x6}]}, &(0x7f0000000080)=0x10) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x2, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x2000, 0x0) syz_mount_image$btrfs(&(0x7f0000000340)='btrfs\x00', &(0x7f0000000380)='./file0\x00', 0xd70, 0x5, &(0x7f0000000740)=[{&(0x7f00000004c0)="71f7c3d7b9bfa44dfefbf9809b1cda4f47b7400c196e150a4a7f4706d6ec187e7703e87d40fbf1f5631db58b34ef9d43e064848f8271d01a4f6cba8f11f0b46f626293df9cb2d41b39a80a958ee32b1b5f6c63902ada7972b5", 0x59}, {&(0x7f0000000540)="d092d8e3e6c13e810a5acc4ca572c549252b73164795ef36bac099bf9cce28aedf6ca0b61b11edd313683fd52937a32c34387b1acd49f72b4f96f7aa55", 0x3d}, {&(0x7f0000000580)="0029f908f3d2e2077fc260c4502c6ff7881620e8bbe67149567767bfca78d920cbf607d55a52e8e74f0746a39ffc6844efa4a6112cd355e64e98417c692213b700de87d8ab12", 0x46, 0x9}, {&(0x7f0000000600)="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", 0xfc, 0x6}, {&(0x7f0000000700), 0x0, 0x5}], 0x2041, &(0x7f00000007c0)={[{@fragment_data='fragment=data'}, {@skip_balance='skip_balance'}, {@noinode_cache='noinode_cache'}, {@skip_balance='skip_balance'}, {@fragment_metadata='fragment=metadata'}, {@check_int_print_mask={'check_int_print_mask', 0x3d, 0x8}}, {@ref_verify='ref_verify'}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/proc/capi/capi20\x00'}}]}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r2, 0x8, 0x70bd26, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x44800}, 0x2400c080) sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x100, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8, 0x2, 0x10}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8010}, 0xde8a77068a6e6f08) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = openat(r1, &(0x7f0000000280)='./file0\x00', 0x10000, 0x144) sendmsg$NL80211_CMD_LEAVE_MESH(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000880)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002abd7000fbdbdf25450000000c00990005000000010000000c009900030000000200000008000100ffffffff08000300", @ANYRES32=0x0, @ANYBLOB="080001000300210064ed21ea77deb6126993b05d6da7836b70ed"], 0x44}, 0x1, 0x0, 0x0, 0x20001000}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8001}]}, 0x28}, 0x1, 0x0, 0x0, 0x8004000}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x40049409, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x101, 0x204000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @multicast2}}, [0x0, 0x0, 0x1, 0x3, 0x8, 0x9, 0x0, 0x3, 0x2, 0x9, 0x7fffffff, 0x7, 0x5, 0x1, 0xffff]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={r1, 0x8b}, &(0x7f0000000540)=0x8) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r3, 0x0, 0x8083) 23:58:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x10, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6, 0x5, 0xfff9}}}}]}, 0x40}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0xb, 0x2) 23:58:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, 0x0) socket$kcm(0x29, 0x4, 0x0) 23:58:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:38 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x6020c2, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000140)=0xffff) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000100)={0x1, 'veth0_to_team\x00', {}, 0xac93}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000000c0)="8be152ca989741") r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000000)) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, 0x0) socket$kcm(0x29, 0x4, 0x0) 23:58:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x52116, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYRES64, @ANYRES16, @ANYBLOB="00000000000000001c0012800b00010067726505000000000c00028008000100ddba0a131f3d37abee802509a8e144c413fe6107675b155185dc86a88f768a4f19d1ecef51a78b7158dbf2127a894e1879805a27b98bbb29c3a17d14a5ea7c1b137e33696eb742943914a0851ebb07a66ac6b5c1bfe5c9023ecac5f6c0190d4db265959a806abebff97020924fb3650b3f05c536eeab2b670e3067439640f514b0ce4ab79340a82ab3d19122bada86076b07889fe4cc6407cf993ffa2e792e6de85e72adefd8622ae6666a5f00"/215, @ANYRES32=r4, @ANYRESOCT], 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r4}) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000180)={0x990000, 0x2000414, 0x60000, r1, 0x0, &(0x7f0000000140)={0x98090e, 0x10000, [], @p_u16=&(0x7f0000000080)=0x22c2}}) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x125400, 0x0) ioctl$TIOCL_BLANKSCREEN(r6, 0x541c, &(0x7f0000000040)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, @perf_bp={0x0, 0x65d5be92b89fa77f}, 0x21048}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, 0x0) socket$kcm(0x29, 0x4, 0x0) 23:58:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x101, 0x204000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @multicast2}}, [0x0, 0x0, 0x1, 0x3, 0x8, 0x9, 0x0, 0x3, 0x2, 0x9, 0x7fffffff, 0x7, 0x5, 0x1, 0xffff]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={r1, 0x8b}, &(0x7f0000000540)=0x8) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r3, 0x0, 0x8083) 23:58:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) 23:58:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:39 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f00000001c0)) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x1, 0x10000050, 0xfff, 0x3, 0x401, 0x2, 0x6, 0x9, 0x7fff}, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r1, 0xc) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0xffffffff, 0x0, 0x15, 0x0, 0x0}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r3, 0x400454c9, 0xb) ioctl$KDSKBENT(r2, 0x4b47, &(0x7f0000000040)={0x5, 0x8, 0x6}) ioctl$TUNSETCARRIER(r3, 0x54e3, 0x0) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x2f91c200, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), {0x40}, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/2, &(0x7f0000000280)=[0x0, 0x0, 0x0], 0x3}, 0x58) ioctl$TUNSETLINK(r3, 0x400454cd, 0x302) socket(0x23, 0x4, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r2, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4008000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r3, 0x0, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x101, 0x204000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @multicast2}}, [0x0, 0x0, 0x1, 0x3, 0x8, 0x9, 0x0, 0x3, 0x2, 0x9, 0x7fffffff, 0x7, 0x5, 0x1, 0xffff]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={r1, 0x8b}, &(0x7f0000000540)=0x8) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r3, 0x0, 0x8083) 23:58:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c000000100085c686a2171e83fd3135be3085ef109a1387276192dac0a0478fb2da5e5ff530c7333f93e9e0287a127662bc873fa231e5ae29b2664b2ac027c534b85062d45f2ee664733e6700bce9926bb6c120208741956ff25f41f2dc4248c25ca8f6a7a2d38cec1b0b10260d9f57344c0882d035251ca69081988d9903c4c496917b098e2cd49358f546f233", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=0x0, @ANYBLOB], 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x400454ca, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) [ 476.594424][T20674] tap0: tun_chr_ioctl cmd 21731 [ 476.645726][T20680] tap0: tun_chr_ioctl cmd 1074025677 [ 476.645741][T20680] tap0: linktype set to 770 [ 476.836943][T20680] tap0: tun_chr_ioctl cmd 21731 23:58:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x101, 0x204000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @multicast2}}, [0x0, 0x0, 0x1, 0x3, 0x8, 0x9, 0x0, 0x3, 0x2, 0x9, 0x7fffffff, 0x7, 0x5, 0x1, 0xffff]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={r1, 0x8b}, &(0x7f0000000540)=0x8) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r3, 0x0, 0x8083) 23:58:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0xb01, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x18, 0x3f9, 0x200, 0x70bd2c, 0x25dfdbff, {0x10001}, ["", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x810}, 0x40000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000001000"/20, @ANYRES32=0x0, @ANYBLOB="0000000000060000000000000000010067726574617000000c00028008000100", @ANYRES32=0x0, @ANYBLOB="e9600547fa49d2024a2ae208947e5389c7b1d3710508ee2c914b278206a89fca54db4811250825554c21207a32f06173358225a2be4f81496bc7f6532377e26a18df0ab617b1f6b6e752f6e97942214950"], 0x3c}}, 0x0) write$hidraw(r1, &(0x7f0000000280)="b01bed1653de70a24641c8d7a1d252c5e92b9cc2432d0583c463b98d7deb88b522d4ffb68259fb227e632dde0b63e79ee0ee1c2af563f3ad37d4dc94a274431f227da9d0862c5b5e3006cf93a9414a", 0x4f) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:39 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="11070d00", @ANYRES32=r3, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r5, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x101}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x5) r6 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xb7, 0x80400) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r6) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r7, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) [ 476.890305][T20674] tap0: tun_chr_ioctl cmd 1074025677 [ 476.896249][T20674] tap0: linktype set to 770 23:58:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:40 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r1}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r4, 0x9, 0x3, 0x9}, &(0x7f0000000040)=0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00000000c0)="8be152ca9897") openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000080)) ioctl$KDFONTOP_COPY(r5, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x800, 0xfffffffc) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xabbc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x5412, 0x4}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x7, 0xa2, 0x800, 0x69, 0x1a, "a8d2ef06402c92e8"}) 23:58:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xbc0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:41 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x4}}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x83) r3 = accept4(r2, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, 0x0, &(0x7f0000000040)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000007c0d12100001040000000000000000296c39fd902c094e6be699ab0000000017040b7e5b4ce1a6add7d0d10600a338958d65d365bc5777b621b6bc9a48f5a2f1f5c061b5aa02fc1c9e7682a2cc954c1cede8cbe77d588b59f1d8692ae62d47e674889969fcdef32b6fc68aaff1ea10a75e68758c7f45274a7f773664ec5605d4c1", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r5, @ANYBLOB], 0x3c}}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000140)=""/70, 0x5}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") socket$kcm(0x29, 0x4, 0x0) 23:58:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") delete_module(&(0x7f0000000080)='L+)&)::-\xe5{\x00', 0x1a00) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:41 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x70, 0x1, 0x7f, 0xcd, 0x2, 0x0, 0xa5f, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x400, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x1000, 0x48105a9e, 0x2, 0x9, 0xff, 0x8, 0xff}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffb, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") socket$kcm(0x29, 0x4, 0x0) 23:58:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") 23:58:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x400) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$VT_WAITACTIVE(r2, 0x5607) socket(0x0, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") socket$kcm(0x29, 0x4, 0x0) 23:58:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000180)=@can, &(0x7f0000000080)=0x80) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000200)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, r2}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") socket$kcm(0x29, 0x4, 0x0) 23:58:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") [ 478.845385][T20804] Unknown ioctl 4701 23:58:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") [ 479.176652][T20796] Unknown ioctl 4701 23:58:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") socket$kcm(0x29, 0x4, 0x0) 23:58:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x806, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x25, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="200000001000010400"/20, @ANYRES32=r4, @ANYBLOB="00000000000000fd89b9ce4784ffbe8b16587485ff694039403c469b35ebe1f5a95cac82e773a7ae07d54189ac2faa18b26a742fd209a1e130fa9618952bdee2fcaf2af43693d80e443a19c8926d0e8d8556300d3322d8f613ad58343f7e71b919b30e5a52e716fb5c"], 0x20}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r4}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES32=r5, @ANYBLOB="00000000000000001c0012800b00010067726574617000002a00028008000100", @ANYRES64, @ANYRESDEC], 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:42 executing program 2: setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000140)={0x7, {{0xa, 0x4720, 0x1000, @dev={0xfe, 0x80, [], 0x3d}, 0x2e876770}}, {{0xa, 0x4e23, 0x800, @private2={0xfc, 0x2, [], 0x1}, 0x40}}}, 0x108) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090c8eeb53bc45f3c0c7b844a7c447ade27766129114f58fb61c771b9940dd07ab2d9db3c33a0bf2cb8028514a9d1796a0fbe59892bf43a4404405f8d69de41e37a21f3e3ea1997091b6b09457ada771045822a97c120237b710359819be9e460a76ffc48e11ce8bc7898134491aa1cbb8635d14f24377ecd8cbec181"], 0x58) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r2, 0x0, 0x4044814) 23:58:42 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffffffffff81, 0x4000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4e, 0x2}}, 0x0, 0xffffffffefffffff, r0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r4, 0x5}, &(0x7f0000000040)=0x8) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") socket$kcm(0x29, 0x4, 0x0) 23:58:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8a08}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) r1 = socket(0x21, 0x4, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) getsockopt$CAN_RAW_LOOPBACK(r1, 0x65, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r1, 0x5000, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") 23:58:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x400000, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}]}, 0x3c}}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000100)={&(0x7f0000000180)="b4e5c551fc95d1faa13999f411b36ba539f97a20073cf2b28261e21b9e5a794b0ce2482007a031c2c401109fb25654da1f94537bb2082c19d55b9db9f75d637d5654cbf6a54c71561027f278cfdc5ec401fd8b729cea4f24d5233ff3f2261271ec4c6f28a3210f0a9143b2014d6b2accd3677cddbee21380", &(0x7f0000000280)=""/143, &(0x7f0000000080)="c03b9def5d48173e4df45a4868159343b9885e0aeb32b1265fa921bef935cfeaacaabf", &(0x7f0000000340)="06e4e63cc7e79b749969f6f83ce8d61d34edaca4822efb1f0ef9d0b06ae516a13629d3da1353cf736c6e83a436298f733a73654b8e0a927605ed9a876d330715281a09f1f5fb11ce64cd9d6555b6ff62619ec241243188fd3c7694e73baa54b55663bee7354696d8751900d55c456c30ac3bd806ba794db10e5d56c32b6aa344dda5112cd291d29afd31103bc0c1eae36a4e96080c79be81969651e185fa7a33e5c19285bd441557014805658a9693a192aaa9472c8670ad4c7bff0235e855e879eba687817467aec0c14fcbf48dbd5ef09e7c28b54356c47c2bc005f2a5e0", 0x9, r1, 0x4}, 0x38) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x2) 23:58:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") 23:58:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}]}, 0x3c}}, 0x0) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200000}, 0xc) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:43 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r1}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r4, 0x9, 0x3, 0x9}, &(0x7f0000000040)=0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00000000c0)="8be152ca9897") openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000080)) ioctl$KDFONTOP_COPY(r5, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x800, 0xfffffffc) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:43 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r1}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r4, 0x9, 0x3, 0x9}, &(0x7f0000000040)=0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00000000c0)="8be152ca9897") openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000080)) ioctl$KDFONTOP_COPY(r5, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x800, 0xfffffffc) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:44 executing program 5: openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x10, 0xf10, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:44 executing program 1: openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) write$P9_RFLUSH(r1, &(0x7f0000000000)={0x7, 0x6d, 0x1}, 0x7) 23:58:44 executing program 5: openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:44 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r1}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r4, 0x9, 0x3, 0x9}, &(0x7f0000000040)=0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00000000c0)="8be152ca9897") openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000080)) ioctl$KDFONTOP_COPY(r5, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x800, 0xfffffffc) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:44 executing program 1: openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:44 executing program 5: openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="5a03442678a2b540516db7893c00000010000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0) recvmmsg(r0, &(0x7f0000004080)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/184, 0xb8}], 0x1}, 0x1575}, {{&(0x7f0000000200)=@ax25={{}, [@remote, @remote, @default, @rose, @null, @bcast, @remote, @rose]}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000280)=""/142, 0x8e}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/23, 0x17}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002440)=""/33, 0x21}, 0x7}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000002480)=""/126, 0x7e}, {&(0x7f0000002500)=""/188, 0xbc}, {&(0x7f00000025c0)=""/30, 0x1e}, {&(0x7f0000002600)=""/21, 0x15}, {&(0x7f0000002640)=""/5, 0x5}, {&(0x7f0000002680)=""/238, 0xee}, {&(0x7f0000002780)=""/27, 0x1b}], 0x7, &(0x7f0000002840)=""/138, 0x8a}, 0x81d5}, {{&(0x7f0000002900)=@x25={0x9, @remote}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002980)=""/1, 0x1}], 0x1, &(0x7f0000002a00)=""/160, 0xa0}, 0x200}, {{&(0x7f0000002ac0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002b40)=""/6, 0x6}, {&(0x7f0000002b80)=""/14, 0xe}, {&(0x7f0000002bc0)=""/144, 0x90}, {&(0x7f0000002c80)=""/218, 0xda}, {&(0x7f0000002d80)=""/186, 0xba}, {&(0x7f0000002e40)=""/180, 0xb4}, {&(0x7f0000002f00)=""/19, 0x13}, {&(0x7f0000002f40)=""/83, 0x53}, {&(0x7f0000002fc0)=""/11, 0xb}, {&(0x7f0000003000)=""/104, 0x68}], 0xa, &(0x7f0000003140)=""/204, 0xcc}, 0xb013}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003240)=""/85, 0x55}, {&(0x7f00000032c0)=""/108, 0x6c}, {&(0x7f0000003340)=""/229, 0xe5}, {&(0x7f0000003440)=""/144, 0x90}, {&(0x7f0000003500)=""/11, 0xb}], 0x5, &(0x7f00000035c0)=""/84, 0x54}, 0x2}, {{&(0x7f0000003640)=@pptp={0x18, 0x2, {0x0, @private}}, 0x80, &(0x7f0000003bc0)=[{&(0x7f00000036c0)=""/43, 0x2b}, {&(0x7f0000003700)=""/181, 0xb5}, {&(0x7f00000037c0)=""/230, 0xe6}, {&(0x7f00000038c0)=""/215, 0xd7}, {&(0x7f00000039c0)=""/252, 0xfc}, {&(0x7f0000003ac0)=""/194, 0xc2}], 0x6, &(0x7f0000003c40)}, 0x4}, {{&(0x7f0000003c80)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003d00)=""/165, 0xa5}, {&(0x7f0000003dc0)=""/149, 0x95}, {&(0x7f0000003e80)=""/44, 0x2c}, {&(0x7f0000003ec0)=""/71, 0x47}], 0x4, &(0x7f0000003f80)=""/225, 0xe1}, 0x8}], 0x8, 0x10040, &(0x7f0000004280)={0x0, 0x989680}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r3, &(0x7f0000004380)={&(0x7f00000042c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000004340)={&(0x7f0000004300)={0x14, 0x7, 0x1, 0x801, 0x0, 0x0, {0xa, 0x0, 0x5}, [""]}, 0x14}}, 0x20008844) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r4, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}]}, 0x3c}}, 0x0) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200000}, 0xc) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:44 executing program 1: openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1d4, 0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$MON_IOCQ_RING_SIZE(r1, 0x9205) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000000)=0x9) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:44 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") 23:58:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:45 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{}]}) 23:58:45 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:45 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") 23:58:45 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="5a03442678a2b540516db7893c00000010000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0) recvmmsg(r0, &(0x7f0000004080)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/184, 0xb8}], 0x1}, 0x1575}, {{&(0x7f0000000200)=@ax25={{}, [@remote, @remote, @default, @rose, @null, @bcast, @remote, @rose]}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000280)=""/142, 0x8e}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/23, 0x17}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002440)=""/33, 0x21}, 0x7}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000002480)=""/126, 0x7e}, {&(0x7f0000002500)=""/188, 0xbc}, {&(0x7f00000025c0)=""/30, 0x1e}, {&(0x7f0000002600)=""/21, 0x15}, {&(0x7f0000002640)=""/5, 0x5}, {&(0x7f0000002680)=""/238, 0xee}, {&(0x7f0000002780)=""/27, 0x1b}], 0x7, &(0x7f0000002840)=""/138, 0x8a}, 0x81d5}, {{&(0x7f0000002900)=@x25={0x9, @remote}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002980)=""/1, 0x1}], 0x1, &(0x7f0000002a00)=""/160, 0xa0}, 0x200}, {{&(0x7f0000002ac0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002b40)=""/6, 0x6}, {&(0x7f0000002b80)=""/14, 0xe}, {&(0x7f0000002bc0)=""/144, 0x90}, {&(0x7f0000002c80)=""/218, 0xda}, {&(0x7f0000002d80)=""/186, 0xba}, {&(0x7f0000002e40)=""/180, 0xb4}, {&(0x7f0000002f00)=""/19, 0x13}, {&(0x7f0000002f40)=""/83, 0x53}, {&(0x7f0000002fc0)=""/11, 0xb}, {&(0x7f0000003000)=""/104, 0x68}], 0xa, &(0x7f0000003140)=""/204, 0xcc}, 0xb013}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003240)=""/85, 0x55}, {&(0x7f00000032c0)=""/108, 0x6c}, {&(0x7f0000003340)=""/229, 0xe5}, {&(0x7f0000003440)=""/144, 0x90}, {&(0x7f0000003500)=""/11, 0xb}], 0x5, &(0x7f00000035c0)=""/84, 0x54}, 0x2}, {{&(0x7f0000003640)=@pptp={0x18, 0x2, {0x0, @private}}, 0x80, &(0x7f0000003bc0)=[{&(0x7f00000036c0)=""/43, 0x2b}, {&(0x7f0000003700)=""/181, 0xb5}, {&(0x7f00000037c0)=""/230, 0xe6}, {&(0x7f00000038c0)=""/215, 0xd7}, {&(0x7f00000039c0)=""/252, 0xfc}, {&(0x7f0000003ac0)=""/194, 0xc2}], 0x6, &(0x7f0000003c40)}, 0x4}, {{&(0x7f0000003c80)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003d00)=""/165, 0xa5}, {&(0x7f0000003dc0)=""/149, 0x95}, {&(0x7f0000003e80)=""/44, 0x2c}, {&(0x7f0000003ec0)=""/71, 0x47}], 0x4, &(0x7f0000003f80)=""/225, 0xe1}, 0x8}], 0x8, 0x10040, &(0x7f0000004280)={0x0, 0x989680}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r3, &(0x7f0000004380)={&(0x7f00000042c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000004340)={&(0x7f0000004300)={0x14, 0x7, 0x1, 0x801, 0x0, 0x0, {0xa, 0x0, 0x5}, [""]}, 0x14}}, 0x20008844) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r4, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") 23:58:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x25c000, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r1}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r1}) r2 = socket$inet6(0xa, 0x806, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r5}) tee(0xffffffffffffffff, r2, 0x7, 0x4) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:45 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="070000000000000002004e247f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e23ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005dca8496eb8c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a25f1d5f11db4800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1e000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e216401010200"/790], 0x310) r1 = socket$netlink(0x10, 0x3, 0x13) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x54, r2, 0x341, 0x70bd27, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x18}}, @FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, [], 0x2f}}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast1}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x44090) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000000c0)) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)={0x8, 0x7ff, 0x2, 0xed, 0x14, "40748881bcadaa9d3cce16408a636ad2d5a9af"}) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r5, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) syz_open_dev$mouse(&(0x7f00000005c0)='/dev/input/mouse#\x00', 0x1ff, 0x521000) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="5a03442678a2b540516db7893c00000010000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0) recvmmsg(r0, &(0x7f0000004080)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/184, 0xb8}], 0x1}, 0x1575}, {{&(0x7f0000000200)=@ax25={{}, [@remote, @remote, @default, @rose, @null, @bcast, @remote, @rose]}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000280)=""/142, 0x8e}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/23, 0x17}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002440)=""/33, 0x21}, 0x7}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000002480)=""/126, 0x7e}, {&(0x7f0000002500)=""/188, 0xbc}, {&(0x7f00000025c0)=""/30, 0x1e}, {&(0x7f0000002600)=""/21, 0x15}, {&(0x7f0000002640)=""/5, 0x5}, {&(0x7f0000002680)=""/238, 0xee}, {&(0x7f0000002780)=""/27, 0x1b}], 0x7, &(0x7f0000002840)=""/138, 0x8a}, 0x81d5}, {{&(0x7f0000002900)=@x25={0x9, @remote}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002980)=""/1, 0x1}], 0x1, &(0x7f0000002a00)=""/160, 0xa0}, 0x200}, {{&(0x7f0000002ac0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002b40)=""/6, 0x6}, {&(0x7f0000002b80)=""/14, 0xe}, {&(0x7f0000002bc0)=""/144, 0x90}, {&(0x7f0000002c80)=""/218, 0xda}, {&(0x7f0000002d80)=""/186, 0xba}, {&(0x7f0000002e40)=""/180, 0xb4}, {&(0x7f0000002f00)=""/19, 0x13}, {&(0x7f0000002f40)=""/83, 0x53}, {&(0x7f0000002fc0)=""/11, 0xb}, {&(0x7f0000003000)=""/104, 0x68}], 0xa, &(0x7f0000003140)=""/204, 0xcc}, 0xb013}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003240)=""/85, 0x55}, {&(0x7f00000032c0)=""/108, 0x6c}, {&(0x7f0000003340)=""/229, 0xe5}, {&(0x7f0000003440)=""/144, 0x90}, {&(0x7f0000003500)=""/11, 0xb}], 0x5, &(0x7f00000035c0)=""/84, 0x54}, 0x2}, {{&(0x7f0000003640)=@pptp={0x18, 0x2, {0x0, @private}}, 0x80, &(0x7f0000003bc0)=[{&(0x7f00000036c0)=""/43, 0x2b}, {&(0x7f0000003700)=""/181, 0xb5}, {&(0x7f00000037c0)=""/230, 0xe6}, {&(0x7f00000038c0)=""/215, 0xd7}, {&(0x7f00000039c0)=""/252, 0xfc}, {&(0x7f0000003ac0)=""/194, 0xc2}], 0x6, &(0x7f0000003c40)}, 0x4}, {{&(0x7f0000003c80)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003d00)=""/165, 0xa5}, {&(0x7f0000003dc0)=""/149, 0x95}, {&(0x7f0000003e80)=""/44, 0x2c}, {&(0x7f0000003ec0)=""/71, 0x47}], 0x4, &(0x7f0000003f80)=""/225, 0xe1}, 0x8}], 0x8, 0x10040, &(0x7f0000004280)={0x0, 0x989680}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r3, &(0x7f0000004380)={&(0x7f00000042c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000004340)={&(0x7f0000004300)={0x14, 0x7, 0x1, 0x801, 0x0, 0x0, {0xa, 0x0, 0x5}, [""]}, 0x14}}, 0x20008844) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r4, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") 23:58:46 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") 23:58:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="5a03442678a2b540516db7893c00000010000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0) recvmmsg(r0, &(0x7f0000004080)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/184, 0xb8}], 0x1}, 0x1575}, {{&(0x7f0000000200)=@ax25={{}, [@remote, @remote, @default, @rose, @null, @bcast, @remote, @rose]}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000280)=""/142, 0x8e}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/23, 0x17}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002440)=""/33, 0x21}, 0x7}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000002480)=""/126, 0x7e}, {&(0x7f0000002500)=""/188, 0xbc}, {&(0x7f00000025c0)=""/30, 0x1e}, {&(0x7f0000002600)=""/21, 0x15}, {&(0x7f0000002640)=""/5, 0x5}, {&(0x7f0000002680)=""/238, 0xee}, {&(0x7f0000002780)=""/27, 0x1b}], 0x7, &(0x7f0000002840)=""/138, 0x8a}, 0x81d5}, {{&(0x7f0000002900)=@x25={0x9, @remote}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002980)=""/1, 0x1}], 0x1, &(0x7f0000002a00)=""/160, 0xa0}, 0x200}, {{&(0x7f0000002ac0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002b40)=""/6, 0x6}, {&(0x7f0000002b80)=""/14, 0xe}, {&(0x7f0000002bc0)=""/144, 0x90}, {&(0x7f0000002c80)=""/218, 0xda}, {&(0x7f0000002d80)=""/186, 0xba}, {&(0x7f0000002e40)=""/180, 0xb4}, {&(0x7f0000002f00)=""/19, 0x13}, {&(0x7f0000002f40)=""/83, 0x53}, {&(0x7f0000002fc0)=""/11, 0xb}, {&(0x7f0000003000)=""/104, 0x68}], 0xa, &(0x7f0000003140)=""/204, 0xcc}, 0xb013}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003240)=""/85, 0x55}, {&(0x7f00000032c0)=""/108, 0x6c}, {&(0x7f0000003340)=""/229, 0xe5}, {&(0x7f0000003440)=""/144, 0x90}, {&(0x7f0000003500)=""/11, 0xb}], 0x5, &(0x7f00000035c0)=""/84, 0x54}, 0x2}, {{&(0x7f0000003640)=@pptp={0x18, 0x2, {0x0, @private}}, 0x80, &(0x7f0000003bc0)=[{&(0x7f00000036c0)=""/43, 0x2b}, {&(0x7f0000003700)=""/181, 0xb5}, {&(0x7f00000037c0)=""/230, 0xe6}, {&(0x7f00000038c0)=""/215, 0xd7}, {&(0x7f00000039c0)=""/252, 0xfc}, {&(0x7f0000003ac0)=""/194, 0xc2}], 0x6, &(0x7f0000003c40)}, 0x4}, {{&(0x7f0000003c80)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003d00)=""/165, 0xa5}, {&(0x7f0000003dc0)=""/149, 0x95}, {&(0x7f0000003e80)=""/44, 0x2c}, {&(0x7f0000003ec0)=""/71, 0x47}], 0x4, &(0x7f0000003f80)=""/225, 0xe1}, 0x8}], 0x8, 0x10040, &(0x7f0000004280)={0x0, 0x989680}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r3, &(0x7f0000004380)={&(0x7f00000042c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000004340)={&(0x7f0000004300)={0x14, 0x7, 0x1, 0x801, 0x0, 0x0, {0xa, 0x0, 0x5}, [""]}, 0x14}}, 0x20008844) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r4, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:46 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) setuid(r2) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r3, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r3, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r4, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x1) 23:58:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:46 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") 23:58:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x19c}, 0x1, 0x0, 0x0, 0x20000040}, 0x80) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="070000000000000002004e247f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e23ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005dca8496eb8c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a25f1d5f11db4800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1e000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e216401010200"/790], 0x310) r1 = socket$netlink(0x10, 0x3, 0x13) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x54, r2, 0x341, 0x70bd27, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x18}}, @FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, [], 0x2f}}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast1}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x44090) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000000c0)) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)={0x8, 0x7ff, 0x2, 0xed, 0x14, "40748881bcadaa9d3cce16408a636ad2d5a9af"}) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r5, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) syz_open_dev$mouse(&(0x7f00000005c0)='/dev/input/mouse#\x00', 0x1ff, 0x521000) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:47 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") [ 484.020126][T21109] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=769 sclass=netlink_route_socket pid=21109 comm=syz-executor.3 23:58:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:47 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") [ 484.368028][T21109] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=769 sclass=netlink_route_socket pid=21109 comm=syz-executor.3 23:58:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000000)="4b630e10be619eb493943781b62b54fe928ee56da475befac4cc90e03c96a3258cdae538442fa20ac51b669997ca56b4a225004e8ff14185f741cdf1b11b43f9af271f481789e9ea32c881a904153c89e1d1057690c9f5358295f76620a3a7b0f78bbc9bc2", &(0x7f0000000080)=""/11}, 0x20) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x7ff}, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000080)) ioctl$VFIO_SET_IOMMU(r0, 0x3b66, 0x3) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="605142cb1e504851ab1f8231861102752ed418bdd5708a4997254a6cda2937b99e8039a61fecafd30fc87778a9ad25656a67baf234cad3aa7b28a1eec6d9d2f2fa2321a646ff9deac78ec6ca002952bab40222770910f16c2a10ab37743093") socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffff) 23:58:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="070000000000000002004e247f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e23ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005dca8496eb8c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a25f1d5f11db4800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1e000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e216401010200"/790], 0x310) r1 = socket$netlink(0x10, 0x3, 0x13) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x54, r2, 0x341, 0x70bd27, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x18}}, @FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, [], 0x2f}}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast1}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x44090) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000000c0)) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)={0x8, 0x7ff, 0x2, 0xed, 0x14, "40748881bcadaa9d3cce16408a636ad2d5a9af"}) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r5, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) syz_open_dev$mouse(&(0x7f00000005c0)='/dev/input/mouse#\x00', 0x1ff, 0x521000) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:47 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") 23:58:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:48 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") 23:58:48 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x808, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x2, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_DIRTYFB(r1, 0xc01864b1, &(0x7f0000000040)={0x1, 0x2, 0x3, 0x1, &(0x7f0000000000)=[{0x2, 0x8, 0x4c5, 0x26}]}) 23:58:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="070000000000000002004e247f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e23ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005dca8496eb8c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a25f1d5f11db4800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1e000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e216401010200"/790], 0x310) r1 = socket$netlink(0x10, 0x3, 0x13) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x54, r2, 0x341, 0x70bd27, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x18}}, @FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, [], 0x2f}}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast1}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x44090) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000000c0)) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)={0x8, 0x7ff, 0x2, 0xed, 0x14, "40748881bcadaa9d3cce16408a636ad2d5a9af"}) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r5, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) syz_open_dev$mouse(&(0x7f00000005c0)='/dev/input/mouse#\x00', 0x1ff, 0x521000) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") 23:58:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000000000)={0x0, @bt={0xc95, 0xed, 0x0, 0x1, 0x5f, 0x8, 0x3, 0x9, 0x81, 0x9, 0x0, 0x8, 0x7, 0x0, 0x1, 0x2, {0x400, 0x53df}, 0x2, 0x1f}}) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xd}, 0x0, 0xcc, 0x0, 0x6, 0x6, 0x1}, 0x0, 0x9, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x25c000, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r1}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r1}) r2 = socket$inet6(0xa, 0x806, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r5}) tee(0xffffffffffffffff, r2, 0x7, 0x4) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") 23:58:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r2 = accept$netrom(r1, &(0x7f00000017c0)={{}, [@bcast, @rose, @default, @remote, @remote, @netrom, @null, @bcast]}, &(0x7f0000001840)=0x48) getsockname$netrom(r2, &(0x7f0000001880)={{}, [@default, @default, @rose, @default, @bcast, @remote, @default, @netrom]}, &(0x7f0000001900)=0x48) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") 23:58:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x25c000, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r1}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r1}) r2 = socket$inet6(0xa, 0x806, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r5}) tee(0xffffffffffffffff, r2, 0x7, 0x4) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r4, 0x63, "456c7ed2655f226649e1d74c6f200d99161b946cf84cb2e4e09fd7f7cb1f1e7394dda52b983909566ddbd5c840c88c7ed2657876b0292c6268a1aeacdfada9a1725ed3d87289070c243ee1bd5117e3077152de6a128aa969746ba5782a690180980ed9"}, &(0x7f0000000080)=0x6b) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r2 = socket$inet6(0xa, 0x806, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r5}) sendmsg$nl_route(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)=@ipv4_deladdr={0x28, 0x15, 0x100, 0x70bd2d, 0x25dfdbfc, {0x2, 0x38, 0xe, 0xfd, r5}, [@IFA_BROADCAST={0x8, 0x4, @remote}, @IFA_FLAGS={0x8, 0x8, 0x25e}]}, 0x28}, 0x1, 0x0, 0x0, 0xa000}, 0x4004000) sendmsg$OSF_MSG_ADD(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x964, 0x0, 0x5, 0x201, 0x0, 0x0, {0xa, 0x0, 0x5}, [{{0x254, 0x1, {{0x3}, 0x0, 0x5, 0x3ff, 0x5, 0x3, 'syz0\x00', "6620fdf268d5e4d722a11df55bd913d3bf975f3d03e507d8b7765fd4a40e1dd7", "5a723d7322dd9a26122a350a8c997fd1d618b56b75640b726e60fa11b4e669d1", [{0x7ff, 0x9, {0x0, 0x3}}, {0x9, 0x1, {0x0, 0x470e}}, {0x1, 0x9, {0x0, 0x200}}, {0x2, 0x800, {0x0, 0x7}}, {0x1000, 0x347, {0x1, 0x1}}, {0x3000, 0x9, {0x1}}, {0xf000, 0xd1}, {0x101, 0x0, {0x2, 0x81}}, {0x2c9a, 0x3, {0x2, 0x7}}, {0xab, 0x6, {0x2, 0x8}}, {0x1, 0x2, {0x2, 0x5}}, {0xbb84, 0x1, {0x0, 0x3}}, {0x1, 0x200, {0x0, 0x1ff}}, {0x2, 0x0, {0x1, 0x5}}, {0x7, 0xa8, {0x0, 0xa73}}, {0x1, 0x4, {0x0, 0x20}}, {0x0, 0x3f6, {0x3, 0x7}}, {0x486f, 0x4, {0x2, 0x3}}, {0x401, 0x8, {0x0, 0x6}}, {0x8001, 0x8416, {0x3, 0x6}}, {0xe8, 0x9, {0x2, 0x87}}, {0x1000, 0x5, {0x2, 0x2}}, {0x0, 0xff, {0x3, 0xffff}}, {0xb491, 0x2, {0x89ffbdfe983c777c, 0xffff}}, {0x6, 0xff7f}, {0x200, 0x1ff, {0x3, 0x400}}, {0x8000, 0x1000, {0x2, 0x4}}, {0x3, 0x91, {0x52868e9a9df5eaf9, 0x6}}, {0x5, 0x4, {0x2}}, {0x7f, 0x7, {0x2, 0x9}}, {0x8, 0x101, {0x1, 0x1}}, {0x3, 0x9, {0x0, 0x200}}, {0x1000, 0x1ff, {0x3, 0x88c}}, {0x2, 0x20, {0x2, 0x5}}, {0xfffa, 0x20, {0x0, 0x8d52}}, {0x4, 0x82c, {0x1, 0x1000000}}, {0x2, 0xfffc, {0x2, 0xb02}}, {0xfffd, 0x0, {0x2}}, {0x3f, 0xfff, {0x2, 0x6}}, {0xffff, 0x1, {0x3, 0xff67}}]}}}, {{0x254, 0x1, {{0x2, 0x9}, 0x1, 0x8, 0xfff9, 0x3, 0xe, 'syz0\x00', "3c091a1227cb9f8b78102175a42b5c9cb4e068eea04f7fad97ed103949f7cffc", "4792ddb7b87846375b84e740221370972a01cc8d8528bde85ac43728dc049632", [{0x9, 0x2, {0x1}}, {0xd69e, 0xfe00, {0x1, 0x1f}}, {0x3, 0x6, {0x1, 0x8}}, {0x9, 0xed, {0x0, 0x6}}, {0x20, 0x8, {0x1, 0x2}}, {0x2ea1, 0x3ff, {0x3, 0x8f3}}, {0x7, 0x3, {0x3, 0x5}}, {0x0, 0x8, {0x1, 0x1}}, {0x8, 0x81, {0x3, 0x2}}, {0x2, 0x1f, {0x0, 0xccbf}}, {0x8a95, 0x3, {0x3, 0x59}}, {0xffff, 0x0, {0x2, 0x6}}, {0x9, 0x0, {0x1, 0x2}}, {0x3, 0xfffe, {0x0, 0x1}}, {0x8, 0x101, {0x1, 0x2}}, {0x40, 0x5, {0x3, 0xe5}}, {0x0, 0x0, {0x3, 0x4}}, {0x1ff, 0x6, {0x3, 0x9}}, {0x1, 0xb67, {0x2, 0x6}}, {0x2, 0x5, {0x1, 0x15950000}}, {0xfff, 0x6, {0x3, 0x400}}, {0xffff, 0x80, {0x0, 0x7}}, {0x3, 0x83, {0x2, 0x2}}, {0x5, 0xfff7, {0x2, 0x7776b8f5}}, {0x0, 0x8001, {0x0, 0x10000}}, {0x9, 0x101, {0x0, 0xa}}, {0x401, 0x3ff, {0x3, 0xffffffff}}, {0xfff, 0x4, {0x3, 0x80000001}}, {0x3074, 0x2, {0x3, 0x1a5}}, {0x3, 0x7df, {0x3, 0x5}}, {0x8000, 0x1ff, {0x3, 0x81}}, {0xeb68, 0x0, {0x3, 0xd0}}, {0x2, 0x81, {0x0, 0x7}}, {0x6, 0x81, {0x2, 0x6}}, {0x1000, 0x0, {0x2, 0x734}}, {0x9, 0x4, {0x0, 0x7ff}}, {0xfa05, 0x7, {0x2, 0x5}}, {0x1540, 0x6, {0x0, 0x4196}}, {0x1, 0x1, {0x2, 0x400}}, {0x6, 0xfeff, {0x2}}]}}}, {{0x254, 0x1, {{0x2, 0x49f6}, 0x5, 0x1, 0x9, 0x20, 0x2, 'syz1\x00', "2a60a3cddf60b1a6975e6f6f85aad7ab64c73858ea8517bbdb465af0681d829d", "934179882b22051a6924c4bf6028698f0ac3a801e5995bd7de2c86864150e65d", [{0x7, 0x7ff, {0x3, 0x7}}, {0xf801, 0x2, {0x0, 0x9}}, {0x8, 0x547, {0x1, 0x8}}, {0x9, 0x8, {0x0, 0xbd54}}, {0x5, 0x81, {0x0, 0x4}}, {0x2, 0x2, {0x3, 0x1f}}, {0xfff, 0x5, {0x3, 0x2}}, {0x4e, 0x7, {0x2, 0x7fffffff}}, {0x7ff, 0x5, {0x2, 0x3}}, {0x200, 0x3}, {0x4, 0x4, {0x0, 0x6}}, {0x1000, 0xa0, {0x3, 0xffffff00}}, {0x7, 0x85, {0x1, 0x1}}, {0x9, 0x5, {0x3, 0x200}}, {0x4, 0x1, {0x2, 0x2}}, {0x0, 0x8, {0x0, 0x80000001}}, {0x100, 0x200, {0x1, 0x10001}}, {0x7, 0x1, {0x1}}, {0x2, 0x0, {0x1, 0x54}}, {0x9d, 0x7, {0x0, 0x3}}, {0x1, 0x100, {0x1, 0xdbf}}, {0x3be, 0x3, {0x3, 0x1}}, {0xa48, 0x8001, {0x3, 0x1000}}, {0x6, 0x7, {0x0, 0x3ff000}}, {0xfffe, 0x9, {0x3, 0xc730}}, {0x5, 0x1, {0x3}}, {0x5, 0x7f47, {0x2, 0x7}}, {0xcf, 0x20, {0x0, 0x6}}, {0x1000, 0xfffe, {0x2, 0x81}}, {0x1, 0x7ebd, {0x0, 0xfffffffe}}, {0xf675, 0x5, {0x2, 0x3}}, {0x800, 0x7, {0x2, 0x3326}}, {0x8, 0x9, {0x0, 0x9}}, {0x45d, 0x3, {0x2, 0x8}}, {0x3, 0x5, {0x1, 0x3f}}, {0x8001, 0x0, {0x3, 0xffff}}, {0x6, 0x1, {0x0, 0x7ca7}}, {0xfffe, 0x6}, {0x7, 0x8001, {0x0, 0x80000000}}, {0x623, 0x2b4, {0x2, 0x3}}]}}}, {{0x254, 0x1, {{0x2, 0xd3}, 0x5, 0x7, 0x8001, 0xff, 0xd, 'syz1\x00', "3c4fb93edb7a218dd51b7dc0fc089f37041ff2d7cba2cd44283b1b4d2fc1301a", "730a1c23e0713c74a1072f05e0722733d717efa40d73ceded8e434e34bc68a39", [{0x7ff, 0x4, {0x3, 0x8001}}, {0xfff7, 0x91a3, {0x0, 0x8}}, {0x1, 0x2, {0x1, 0x1f}}, {0x5, 0x2, {0x0, 0x2}}, {0x9, 0x8, {0x0, 0x7fff}}, {0x1ff, 0x5, {0x1, 0xfffffffa}}, {0x1, 0x5, {0x2, 0x512e}}, {0x2, 0x15b, {0x2, 0xcffe}}, {0x4, 0x8, {0x0, 0xcc}}, {0x4, 0x7, {0x3, 0x7}}, {0x5, 0x5, {0x0, 0xfffffffa}}, {0x5, 0x4, {0x1, 0x40000}}, {0x9dbe, 0x3ff, {0x3, 0x80000001}}, {0x8, 0x8, {0x0, 0x1}}, {0xf10e, 0x4, {0x2, 0x1}}, {0x6, 0x9, {0x2, 0x1}}, {0x7, 0x6, {0x0, 0xffff}}, {0x200, 0xf5c, {0x1, 0xa079}}, {0x7ff, 0x3f, {0x1, 0x7fffffff}}, {0x0, 0x689b, {0x1}}, {0x2, 0x5, {0x0, 0xfffff4e7}}, {0x4, 0x0, {0x1, 0x1}}, {0x1f, 0x401, {0x1, 0x338}}, {0x9, 0x1, {0x0, 0x300}}, {0x7, 0x5738, {0x2, 0x8}}, {0x4ffb, 0x7fff, {0x2, 0x8718}}, {0x5, 0x2, {0x3, 0x7f}}, {0x8, 0x1ff, {0x1, 0x101}}, {0x7ff, 0x7ff, {0x3, 0x5}}, {0x3f, 0xdc1}, {0xffff, 0xfff, {0x3, 0x351b}}, {0x9, 0x3ff, {0x1, 0x8000}}, {0x4, 0x2a8a, {0x3, 0x10001}}, {0xce8, 0x5ecd, {0x2, 0xfff}}, {0x5e, 0x718, {0x3, 0x2}}, {0x8, 0x1, {0x1, 0x7}}, {0x0, 0x0, {0x2, 0xca54}}, {0x3, 0x2, {0x1, 0x5}}, {0x6, 0xd6e3, {0x1, 0xfffffff7}}, {0x3, 0x5, {0x2}}]}}}]}, 0x964}, 0x1, 0x0, 0x0, 0x8c2}, 0x8084) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") 23:58:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x25c000, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r1}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r1}) r2 = socket$inet6(0xa, 0x806, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r5}) tee(0xffffffffffffffff, r2, 0x7, 0x4) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x0, @remote}, {0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x1b}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f0000000100)={0x9, 0x108, 0xfa00, {r3, 0x80, "163958", "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"}}, 0x110) socket$inet6_sctp(0xa, 0x0, 0x84) [ 487.149702][T21290] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pid=21290 comm=syz-executor.2 23:58:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") 23:58:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") [ 487.361644][T21300] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pid=21300 comm=syz-executor.2 23:58:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, 0x0) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, 0x0) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") 23:58:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r2 = accept$netrom(r1, &(0x7f00000017c0)={{}, [@bcast, @rose, @default, @remote, @remote, @netrom, @null, @bcast]}, &(0x7f0000001840)=0x48) getsockname$netrom(r2, &(0x7f0000001880)={{}, [@default, @default, @rose, @default, @bcast, @remote, @default, @netrom]}, &(0x7f0000001900)=0x48) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$kcm(0x29, 0x4, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'wg1\x00', 0x45b}) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x980, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000)={0x6b10}, 0x8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)=0xb7) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)={0x3, 0x1, {0x0, 0x0, 0x4, 0x1, 0x6}, 0x10001}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, 0x0) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, 0x0) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") 23:58:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r2 = accept$netrom(r1, &(0x7f00000017c0)={{}, [@bcast, @rose, @default, @remote, @remote, @netrom, @null, @bcast]}, &(0x7f0000001840)=0x48) getsockname$netrom(r2, &(0x7f0000001880)={{}, [@default, @default, @rose, @default, @bcast, @remote, @default, @netrom]}, &(0x7f0000001900)=0x48) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, 0x0) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, 0x0) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x100000, 0x3, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$packet_buf(r1, 0x107, 0x8f8d519e54726e59, &(0x7f0000000000)="2845095caf130f34dbdbea3e71002687c91ac60455235c1a5f1e9e22f4e222f3079215eb7a5cb7c8b788ecdd1d67617eaf0fab6fdfcb632cee76b1b41804b74b59485b82834dd4a84806abfbc7e9e4e238dd4ff608ebe2da34eeaa33fcc051e6afe1d40db55d5a2864f5ae2f8ec328025787bd047f87eb2059da6b40ec587e50eac50bfd5aed44705181b58c091fb3e1759f9abacd8a10d3d3c08e0ec58c0a82bbbe63f42ee8a04ef6cd4a2b4a5f2539024217fb3b336d448708ad", 0xbb) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") 23:58:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") 23:58:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r2 = accept$netrom(r1, &(0x7f00000017c0)={{}, [@bcast, @rose, @default, @remote, @remote, @netrom, @null, @bcast]}, &(0x7f0000001840)=0x48) getsockname$netrom(r2, &(0x7f0000001880)={{}, [@default, @default, @rose, @default, @bcast, @remote, @default, @netrom]}, &(0x7f0000001900)=0x48) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$SOUND_MIXER_READ_CAPS(0xffffffffffffffff, 0x80044dfc, &(0x7f0000000000)) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x1, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") 23:58:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") 23:58:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, 0x0) 23:58:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x5, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}, 0x1c) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:52 executing program 3: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400b02, 0x60) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)={0x50, r4, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x9}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x8001, 0x1a1084cb]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1ff}]}, 0x50}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x1c, r4, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x8, 0x4, [0x8]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040891}, 0x40) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={'xcbc(anubis-generic)\x00'}}) keyctl$get_security(0x11, r1, &(0x7f0000000000)=""/11, 0xb) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) r6 = ioctl$TIOCGPTPEER(r5, 0x5441, 0x7) ioctl$KDGETMODE(r6, 0x4b3b, 0x0) 23:58:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, 0x0) 23:58:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, 0x0) 23:58:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)) ioctl$KDFONTOP_COPY(r0, 0x4b72, 0x0) 23:58:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x20, 0xff, 0x0, 0x0, 0x0, 0x41c5, 0x20080, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$SOUND_MIXER_READ_CAPS(0xffffffffffffffff, 0x80044dfc, &(0x7f0000000000)) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x1, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)) 23:58:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)) ioctl$KDFONTOP_COPY(r0, 0x4b72, 0x0) 23:58:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x23, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)) 23:58:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$SOUND_MIXER_READ_CAPS(0xffffffffffffffff, 0x80044dfc, &(0x7f0000000000)) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x1, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000100)=""/210) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca98") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)) ioctl$KDFONTOP_COPY(r0, 0x4b72, 0x0) 23:58:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)) 23:58:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$SOUND_MIXER_READ_CAPS(0xffffffffffffffff, 0x80044dfc, &(0x7f0000000000)) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x1, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca98") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152") 23:58:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r4, 0x8001}, &(0x7f0000000040)=0x8) 23:58:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:54 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x101801) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000040)={0x3, 0x1, 0x9, 0x3, 0x53, &(0x7f0000000100)}) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152") 23:58:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca98") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) socket(0x0, 0x803, 0x0) 23:58:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152") 23:58:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r4, 0x8001}, &(0x7f0000000040)=0x8) 23:58:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U+', 0x10000}, 0x16, 0x0) 23:58:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca98") 23:58:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r4, 0x8001}, &(0x7f0000000040)=0x8) 23:58:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca98") 23:58:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) 23:58:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r2, @ANYBLOB="2b0f0000000000000000320000000500e4000100"], 0xa8}}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @broadcast}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vxcan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r2, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x3}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r5, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r4, 0x8001}, &(0x7f0000000040)=0x8) 23:58:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca98") 23:58:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, 0x0) socket$kcm(0x29, 0x4, 0x0) [ 493.219520][T21604] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pid=21604 comm=syz-executor.2 [ 493.342426][T21605] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pid=21605 comm=syz-executor.2 23:58:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) 23:58:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r0}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={@mcast2, 0x8000036, r0}) r1 = socket$inet6(0xa, 0x806, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r4}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wg0\x00', r4}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r5, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, 0x0) socket$kcm(0x29, 0x4, 0x0) 23:58:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, 0x0) socket$kcm(0x29, 0x4, 0x0) 23:58:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r2 = socket$inet6(0xa, 0x806, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r5}) sendmsg$nl_route(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)=@ipv4_deladdr={0x28, 0x15, 0x100, 0x70bd2d, 0x25dfdbfc, {0x2, 0x38, 0xe, 0xfd, r5}, [@IFA_BROADCAST={0x8, 0x4, @remote}, @IFA_FLAGS={0x8, 0x8, 0x25e}]}, 0x28}, 0x1, 0x0, 0x0, 0xa000}, 0x4004000) sendmsg$OSF_MSG_ADD(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x964, 0x0, 0x5, 0x201, 0x0, 0x0, {0xa, 0x0, 0x5}, [{{0x254, 0x1, {{0x3}, 0x0, 0x5, 0x3ff, 0x5, 0x3, 'syz0\x00', "6620fdf268d5e4d722a11df55bd913d3bf975f3d03e507d8b7765fd4a40e1dd7", "5a723d7322dd9a26122a350a8c997fd1d618b56b75640b726e60fa11b4e669d1", [{0x7ff, 0x9, {0x0, 0x3}}, {0x9, 0x1, {0x0, 0x470e}}, {0x1, 0x9, {0x0, 0x200}}, {0x2, 0x800, {0x0, 0x7}}, {0x1000, 0x347, {0x1, 0x1}}, {0x3000, 0x9, {0x1}}, {0xf000, 0xd1}, {0x101, 0x0, {0x2, 0x81}}, {0x2c9a, 0x3, {0x2, 0x7}}, {0xab, 0x6, {0x2, 0x8}}, {0x1, 0x2, {0x2, 0x5}}, {0xbb84, 0x1, {0x0, 0x3}}, {0x1, 0x200, {0x0, 0x1ff}}, {0x2, 0x0, {0x1, 0x5}}, {0x7, 0xa8, {0x0, 0xa73}}, {0x1, 0x4, {0x0, 0x20}}, {0x0, 0x3f6, {0x3, 0x7}}, {0x486f, 0x4, {0x2, 0x3}}, {0x401, 0x8, {0x0, 0x6}}, {0x8001, 0x8416, {0x3, 0x6}}, {0xe8, 0x9, {0x2, 0x87}}, {0x1000, 0x5, {0x2, 0x2}}, {0x0, 0xff, {0x3, 0xffff}}, {0xb491, 0x2, {0x89ffbdfe983c777c, 0xffff}}, {0x6, 0xff7f}, {0x200, 0x1ff, {0x3, 0x400}}, {0x8000, 0x1000, {0x2, 0x4}}, {0x3, 0x91, {0x52868e9a9df5eaf9, 0x6}}, {0x5, 0x4, {0x2}}, {0x7f, 0x7, {0x2, 0x9}}, {0x8, 0x101, {0x1, 0x1}}, {0x3, 0x9, {0x0, 0x200}}, {0x1000, 0x1ff, {0x3, 0x88c}}, {0x2, 0x20, {0x2, 0x5}}, {0xfffa, 0x20, {0x0, 0x8d52}}, {0x4, 0x82c, {0x1, 0x1000000}}, {0x2, 0xfffc, {0x2, 0xb02}}, {0xfffd, 0x0, {0x2}}, {0x3f, 0xfff, {0x2, 0x6}}, {0xffff, 0x1, {0x3, 0xff67}}]}}}, {{0x254, 0x1, {{0x2, 0x9}, 0x1, 0x8, 0xfff9, 0x3, 0xe, 'syz0\x00', "3c091a1227cb9f8b78102175a42b5c9cb4e068eea04f7fad97ed103949f7cffc", "4792ddb7b87846375b84e740221370972a01cc8d8528bde85ac43728dc049632", [{0x9, 0x2, {0x1}}, {0xd69e, 0xfe00, {0x1, 0x1f}}, {0x3, 0x6, {0x1, 0x8}}, {0x9, 0xed, {0x0, 0x6}}, {0x20, 0x8, {0x1, 0x2}}, {0x2ea1, 0x3ff, {0x3, 0x8f3}}, {0x7, 0x3, {0x3, 0x5}}, {0x0, 0x8, {0x1, 0x1}}, {0x8, 0x81, {0x3, 0x2}}, {0x2, 0x1f, {0x0, 0xccbf}}, {0x8a95, 0x3, {0x3, 0x59}}, {0xffff, 0x0, {0x2, 0x6}}, {0x9, 0x0, {0x1, 0x2}}, {0x3, 0xfffe, {0x0, 0x1}}, {0x8, 0x101, {0x1, 0x2}}, {0x40, 0x5, {0x3, 0xe5}}, {0x0, 0x0, {0x3, 0x4}}, {0x1ff, 0x6, {0x3, 0x9}}, {0x1, 0xb67, {0x2, 0x6}}, {0x2, 0x5, {0x1, 0x15950000}}, {0xfff, 0x6, {0x3, 0x400}}, {0xffff, 0x80, {0x0, 0x7}}, {0x3, 0x83, {0x2, 0x2}}, {0x5, 0xfff7, {0x2, 0x7776b8f5}}, {0x0, 0x8001, {0x0, 0x10000}}, {0x9, 0x101, {0x0, 0xa}}, {0x401, 0x3ff, {0x3, 0xffffffff}}, {0xfff, 0x4, {0x3, 0x80000001}}, {0x3074, 0x2, {0x3, 0x1a5}}, {0x3, 0x7df, {0x3, 0x5}}, {0x8000, 0x1ff, {0x3, 0x81}}, {0xeb68, 0x0, {0x3, 0xd0}}, {0x2, 0x81, {0x0, 0x7}}, {0x6, 0x81, {0x2, 0x6}}, {0x1000, 0x0, {0x2, 0x734}}, {0x9, 0x4, {0x0, 0x7ff}}, {0xfa05, 0x7, {0x2, 0x5}}, {0x1540, 0x6, {0x0, 0x4196}}, {0x1, 0x1, {0x2, 0x400}}, {0x6, 0xfeff, {0x2}}]}}}, {{0x254, 0x1, {{0x2, 0x49f6}, 0x5, 0x1, 0x9, 0x20, 0x2, 'syz1\x00', "2a60a3cddf60b1a6975e6f6f85aad7ab64c73858ea8517bbdb465af0681d829d", "934179882b22051a6924c4bf6028698f0ac3a801e5995bd7de2c86864150e65d", [{0x7, 0x7ff, {0x3, 0x7}}, {0xf801, 0x2, {0x0, 0x9}}, {0x8, 0x547, {0x1, 0x8}}, {0x9, 0x8, {0x0, 0xbd54}}, {0x5, 0x81, {0x0, 0x4}}, {0x2, 0x2, {0x3, 0x1f}}, {0xfff, 0x5, {0x3, 0x2}}, {0x4e, 0x7, {0x2, 0x7fffffff}}, {0x7ff, 0x5, {0x2, 0x3}}, {0x200, 0x3}, {0x4, 0x4, {0x0, 0x6}}, {0x1000, 0xa0, {0x3, 0xffffff00}}, {0x7, 0x85, {0x1, 0x1}}, {0x9, 0x5, {0x3, 0x200}}, {0x4, 0x1, {0x2, 0x2}}, {0x0, 0x8, {0x0, 0x80000001}}, {0x100, 0x200, {0x1, 0x10001}}, {0x7, 0x1, {0x1}}, {0x2, 0x0, {0x1, 0x54}}, {0x9d, 0x7, {0x0, 0x3}}, {0x1, 0x100, {0x1, 0xdbf}}, {0x3be, 0x3, {0x3, 0x1}}, {0xa48, 0x8001, {0x3, 0x1000}}, {0x6, 0x7, {0x0, 0x3ff000}}, {0xfffe, 0x9, {0x3, 0xc730}}, {0x5, 0x1, {0x3}}, {0x5, 0x7f47, {0x2, 0x7}}, {0xcf, 0x20, {0x0, 0x6}}, {0x1000, 0xfffe, {0x2, 0x81}}, {0x1, 0x7ebd, {0x0, 0xfffffffe}}, {0xf675, 0x5, {0x2, 0x3}}, {0x800, 0x7, {0x2, 0x3326}}, {0x8, 0x9, {0x0, 0x9}}, {0x45d, 0x3, {0x2, 0x8}}, {0x3, 0x5, {0x1, 0x3f}}, {0x8001, 0x0, {0x3, 0xffff}}, {0x6, 0x1, {0x0, 0x7ca7}}, {0xfffe, 0x6}, {0x7, 0x8001, {0x0, 0x80000000}}, {0x623, 0x2b4, {0x2, 0x3}}]}}}, {{0x254, 0x1, {{0x2, 0xd3}, 0x5, 0x7, 0x8001, 0xff, 0xd, 'syz1\x00', "3c4fb93edb7a218dd51b7dc0fc089f37041ff2d7cba2cd44283b1b4d2fc1301a", "730a1c23e0713c74a1072f05e0722733d717efa40d73ceded8e434e34bc68a39", [{0x7ff, 0x4, {0x3, 0x8001}}, {0xfff7, 0x91a3, {0x0, 0x8}}, {0x1, 0x2, {0x1, 0x1f}}, {0x5, 0x2, {0x0, 0x2}}, {0x9, 0x8, {0x0, 0x7fff}}, {0x1ff, 0x5, {0x1, 0xfffffffa}}, {0x1, 0x5, {0x2, 0x512e}}, {0x2, 0x15b, {0x2, 0xcffe}}, {0x4, 0x8, {0x0, 0xcc}}, {0x4, 0x7, {0x3, 0x7}}, {0x5, 0x5, {0x0, 0xfffffffa}}, {0x5, 0x4, {0x1, 0x40000}}, {0x9dbe, 0x3ff, {0x3, 0x80000001}}, {0x8, 0x8, {0x0, 0x1}}, {0xf10e, 0x4, {0x2, 0x1}}, {0x6, 0x9, {0x2, 0x1}}, {0x7, 0x6, {0x0, 0xffff}}, {0x200, 0xf5c, {0x1, 0xa079}}, {0x7ff, 0x3f, {0x1, 0x7fffffff}}, {0x0, 0x689b, {0x1}}, {0x2, 0x5, {0x0, 0xfffff4e7}}, {0x4, 0x0, {0x1, 0x1}}, {0x1f, 0x401, {0x1, 0x338}}, {0x9, 0x1, {0x0, 0x300}}, {0x7, 0x5738, {0x2, 0x8}}, {0x4ffb, 0x7fff, {0x2, 0x8718}}, {0x5, 0x2, {0x3, 0x7f}}, {0x8, 0x1ff, {0x1, 0x101}}, {0x7ff, 0x7ff, {0x3, 0x5}}, {0x3f, 0xdc1}, {0xffff, 0xfff, {0x3, 0x351b}}, {0x9, 0x3ff, {0x1, 0x8000}}, {0x4, 0x2a8a, {0x3, 0x10001}}, {0xce8, 0x5ecd, {0x2, 0xfff}}, {0x5e, 0x718, {0x3, 0x2}}, {0x8, 0x1, {0x1, 0x7}}, {0x0, 0x0, {0x2, 0xca54}}, {0x3, 0x2, {0x1, 0x5}}, {0x6, 0xd6e3, {0x1, 0xfffffff7}}, {0x3, 0x5, {0x2}}]}}}]}, 0x964}, 0x1, 0x0, 0x0, 0x8c2}, 0x8084) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) 23:58:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) [ 494.347749][T21661] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pid=21661 comm=syz-executor.0 23:58:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:58:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, 0x0) socket$kcm(0x29, 0x4, 0x0) 23:58:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="05001d009897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) 23:58:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r0}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={@mcast2, 0x8000036, r0}) r1 = socket$inet6(0xa, 0x806, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r4}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wg0\x00', r4}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r5, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) 23:58:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) 23:58:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'macvlan1\x00', 0x400}) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x0) sendmsg$IPSET_CMD_RENAME(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x5, 0x6, 0x3, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20008804}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:58 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x480401, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000000c0)="8be152ca989741") ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000000)) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000240)={0xe9, 0x87667ddb29d35ef9, 0xffffffc1, 0x800, r8}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000002c0)={r9, @in={{0x2, 0x9, @multicast2}}, 0x7fffffff, 0x6, 0x0, 0x6, 0x80000001}, &(0x7f0000000380)=0x98) write$RDMA_USER_CM_CMD_BIND(r5, 0x0, 0x0) write$char_usb(r5, &(0x7f0000000100)="3c8c26209d8b8ab69c9a50b90b5ae1af85b8824cf58d06b2bb2c5b7ec86e575961163beb87d8a2b220e06ba28bc9cb58f420c17b0365623e4f5d111f1ee6524e2fbd019a937bd47acd5a74abad08a6dc8584e777e7e4d16f881362059462f53a577cff8ed0dd6c05e8f71ca1d28f9442423c6337077a280172c612797567cec426986b9284af588ddf", 0x89) setregid(0x0, 0x0) r10 = getpid() sendmmsg$unix(0xffffffffffffffff, &(0x7f000000dc80)=[{&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000480)="a43e82668835d281b5462de2a52d156cdb14b4bd7bcad8ed8b032458b79c9150761b5e62760e342776a0703ca671efcb8fa07bf48b10948d8598582624f860cf61798b45289f82b95cf13cf1811c91937c98029f92b414a5811abc541eb87af36ed6705f1c7b0c9d79144116362795f8d9d4d0783f53089c58011ed67791feb1020d111d69d4ce36702e8c14ca6e8e85c1e4edc9cee0775d92e534b362ed1926e58528546ded5a667143dbc316bc954c1e647333c3cd5e11c598e1a91330d6a3c7e10338935b114028ee675737f3ee660ba72a8c515fae2b9c91fa", 0xdb}, {&(0x7f0000000580)="e137f1cf4b4b7c9fece054c4942590ba89728b9a4a46c692226b53f66b2f369e3fbe7407f48fe10dfc1346a952b20a282305260547d14801f741fff72a78d948b29752734404cf9ff40c5b545b047692b5c28ec2a5fac385fef89d787e641d7da4fd7aa6f58b7d8b07b2c3b57e991061499a151a5f104265d3d9c3b9d8ba30d70cec005e8a0679cd86629fb5ffe4f79a5ec5001d3916f7974067e5b18fb1482f5e23631f8ea05e20b95e15466990c268502f4a923d35cf44fd4e2638cfffdb7d79221245479ef8ad2e034c2ed20a8f338af709c39a603ab0c01099a1d4673a1acf0a1fa7535880d594dc5190473e533bc95b1f008c6feb81934aa9a487a312dd50ce50be8e1f80175813487e30888fad33a889bf49d683fae4ec27263aab5f79111300659ea5864c6f144a69ecfd33e9ae5620904f1e95523e4a648a446f19eba8760dbeae2b753be2138ae32994c56b721892ba030dd5583c36a074d9ca4e70d08417037a6cc41119e74258f8d6531129e8e6fa05f077b262c98826504395ad3dedd89880e84615e78920f09b7de84643e800b41b06d152bb1265c30db78189ead4e05f7fb0252cbfb70756ed362337faedc4de141ab1f2ae3ef76d6c8d882337b1a9d6d865d551fd593f6329501b6d11f5ba15e4d9520d52b01d0883f0c30927f9cd7922b6dc474e3924dab80b8fcf12a9dfef2093ac8972ecdd6f67bed051edcc69301ef543bab7047836b95111a06312b33d875c00f874ebf97c329375a8d3192db114b7c3de61553002e95168f5c52f7874996272e45d35ad2b12002d0a8d763824c8e379a6926739cbe27b630752b41d384a008a24677fa58471844fa6a364e7dd0580acc23990fb34996a85d7e35c1f614a41ffe77c6ddeae882e7593cf9eefdb89e7fe74c5a873dad95a6cb8b363f22069c8ea3d56e6804a6975c59add965b45b8eba5c65e1666c1c88449364b78978659423523255c2f86ba0bb3c7357494b96991a5b8a471f475077cefd2bd4dcb09e71acba82ac113171e5a2828591153441c5ea7d96ff2661ded7b8b21cf271607901a4e1dae34ebb48c013aeef376c96d8f7eb465e8873346ff2a262081385ea765ed394008de3c483594cf8ac27557fadb80092ffcc01acb86c1c600a0dddcc8124f6884eefaf7056a246b38ffe4d7cccc193807c0aec5f469663bf666ac77c494b4640cf13c0cc06ff458b4d6a272ab57cb17e337affed50c0032834e2c2430b4897a90ae60b736e0f8e396ebe4c2be06d18d6efbc7d7caabbb1824e9f02f3ef91f393dbe2933b74af246142fc021a14bdf03cc51e1caa9df2ee138b36f505f528e44e1fdfe8a408b16f51abb627c12f21d534f0a67b5275d0e1cddaf1c6f9aaae14307812d9844b99d2a2cc096e54cf12d30b2314ab2ae9407a16c1159c56f4aedb162ecd5b674d46e0475f6af8695b7b5470dd4b68ad8eab03934dcb754dd87407062a4dff59fd4884d5dd12b0f370c3b3e3799474266995101e0807d8a3cd42e8d5ce019c99ebc4acbedf96d57ff7eef97b6bd13d5b010f9f37ee2ded4f75f78a2aaf39e1e2db239b829c2cfdd96b9d76e1c106a72c5128095bbc689e0fa0858c48cce302b306882a9059c7cde39e87768dbe5de63a08749eda9c563585b2079b6eba3a8f2e9cad8c6a69a2215f82272c5cca5f8f51633adfa98c84cf96ca2d6036a4cf6653b2e2ed5859c9a4d56dffe507d72f83323aa11edd876dbc4c753f205d0bce8163d56d2a1ec7b9ff8f981a95509b0f508719f2555dd90b3b64f15db6b8698b2951b245aa27f026c9e7e5af0b40f7852967ef81da550ed8d36e0d8ecd96c6a033c44e39d776ea97071be6e2cf915d49854fc1cc35a0aab9d34f652d8e369f9ac5f60c1c1795af2d4c1a79b7c08fd4f4636b619476b9a150f74e719cd0c46eaa9c762b14be8e7f4ab4c637514de8a3226e51d57d95a396221764383f31777fa4db3a759e10b58311e84bc7a1287c04ce9fcb1f12f8249e37844f18850fb56d6dde4cdc4f381ed8e9c30257559807799699d5c5006cf2c5212e6a9ac867fb708b1b8640a8c62d03b3bf85038b9ba3a1a4acc723c61b224b2c0cb01df598fffde292f141c8ea7d8bc3999cb98e060019793b3c1f96ff78bddabdef118bbe61433e4ac5364e539849eb155022e19a8bc67625c754a059255ef53ccf10c9fd2b10e03932294ed3860b36a9f29fe2b3be4d41f2b9a52007a278b180b1b9fb2347a426ddd0e9946f01ba190ea2624828a15b3ab5bf468622d8ab4b8430c944cdef4d205ba0a251ebc614a9ca42b9d61dbe0fc7481b112ea80c49f4888d3a4e677836a27c6b9a5a4372b657158837ec22bb1bf3db34cf85bc28bd5bc5b58eb086e67da1587b8fcbc1d7bb63a77c3e01f07b969ac8df4c7b87164cb6294909e18047415b8965096083091fb30a8a0801ba38f217a76cae5a04828591b3500a8fc45886b457a34f4e5674ea090f9b379473575de41cab65e09376d3c1595ba444ecb04aa897d7e99bf1592adf2a30064de878b0c28fae0015e7e02d1971ef7d93184f4b3cd9e8ba31f8a2ef03ca9abf05d1d45a942263d3382c5af3c7831f21b03fbf8cdea5d826df4edf6c683118cc4f4bbe5704adf7c34ef2480ce58dfff028f0823c849c6804e0ae130f753369efd485c57476884b228ca6faaef807c7c1876ce45e439b9654f8a5929341007f7009dfb4b1cbe24e27d00afe2c99968aa5b622b245e1e9e750e72b6b4609763f6d4f405bead10cca1006757338b2b219190ec65f162300f3e40afa0650f18c50aa47ca3369bfbd5ed29f04192b372732b9498929ddcd422d0acf0f87947ded8b01230bd927267f76c64772e4ac7e5818204759e0c52c20f8faadff6c50a6c3a0a14c5c5656d47e6cd8468eb68a4949c5086e3958f3cc58d056c632fb93dc9e856b1936c9e3f7f3fdaec55443cefbc3e89057f5dfb6fd95742ccda5a82e8d543cad37c04928b80ac56f1647fcaa1a4742a48ab08efc91c9d43626d74c232235a0d18aa4b6f8624be1085e160d083c344433ecff96b5adb8a19a0612b23158fa97aa8545ba26510d30c65c9b1e4413f2ca6aa35183db9f9cdbd296e1b5172b3c08c2ce677dfcfb91206d73cfc6a6da3a4f843b3e9d7c4681bf1bfbdc9a1cf2f57bef26ccc6266e4e22228c0733fae98ec6af01b000d5d61b57b92601ca7040bf5f1eebf4951db90211a2b6e7cce36a336c3b9819797a8f920f32982f2e5843fa962a20b2e08b9dfb7d6481b43c2279efcd822183adb1d03977dd5b4fae6984c351d6b2a73b60ab38f72a5b48c89d572ca9153f71cd7e3b9b434c053a4e5cde96fb7d13bf43c3d3990b54c034797977d9088199f80ae1c09fe451507f62dbd45a5d908cf371417c4fd9ea2e06f455a501a343f9c9fff3d24b062301010510d2d6f34a15b14a3ad8019be9b6510679b4782c57ea44c288dc393410052c0786753ccf09a661b8888987501ad4defeaa952b2c21b3509402895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0x1000}, {&(0x7f0000001580)="048b2486e32076f2036f298ecd6f0f1f07d98350b6814f4869a7e39962bcf4afa6c33a98eeaee74af2664458a5d6ce012acf2be4dbb5e597b169644a35d841ea781d9f92df9f2429b70f31213c6556645b20e1ade00fb0dbb2b87f0be5851644c5ef1a71ad7677004f21353847ca602607a36060", 0x74}], 0x3, &(0x7f00000016c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [r5, r4, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70, 0x1}, {&(0x7f0000001740)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000005a40)=[{&(0x7f00000017c0)="ae9f2eaa818d1390e9c49db1082235fbc3a6c3c7f48e49007bbee04d5af7b41719203c9d1273f481992132d8ee9bdb49339959da067e81d8305694c41ec12c1d5e8bdb505d2895527f1ed0871679922e6342d2d151f9de4d18cbd5830f439d17ff2bf705473d2a7d0d8da24f54dd54f051954ba68f00e045", 0x78}, {&(0x7f0000001840)="0e669a7ad8988a78485326d1873d134d7b8731fad40389c9f6d63008b9ae2d092292850efab179db797442567b662fbeea47967f44807e32eb493cc12ed91f9b3c8ec9bc55323ff7c975f16bf895a3b2d3bd9217e3dd079dbafa9548a7357e5c3c09d8e8e225080c81a8f62607dcada73d6b8dd449e9", 0x76}, 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", 0x1000}, {&(0x7f000000d8c0)="dfa6b0e192e9d543c4dc137a3849614fd93193636d1894d5f43655b547a36e5480d582d8751f2ffff5d8a84d86783e3ec01bde7b10e06024cc056738531d23fcc60ce1ab5e715f802caf81b54871bfb0a55dde276c31f476f54188e1b9baad8427793c46343d23b082a489732cebe27cf867e8ab2f7a0db2b24c41e82fca5370d1eec4ab3592e29f2476be4d6bb43f383cc0f79d02426df7e275a4233ac4dbc8d821f10eb21ffaf2b8b50bfcda", 0xad}], 0x5, &(0x7f0000005ac0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="38000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r7, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000001001106cf66363577d119c5722d2f44a45a45c441a44710aa25ac8aba633ea8bc503dcfd274ca8dbfbaeff91d3bcf5de70d57ee462db3616f598a57270d1ad30cbd2c215c0ce88dbe9639a92d9cbbb5b7a236e6a463e699239b86f51621b8a47940059dbc843fb628cce137e8e97fc286b1f0ffbda8a51a786f77f662ea4c59d62c62b205428a71a927328b1be4178d8a3babae86f4105bf642e2e9237b5c934991e50000000000", @ANYRES32=r10, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x20008000}], 0xa, 0x40) rt_sigtimedwait(&(0x7f0000000040)={[0xeea]}, &(0x7f00000001c0), &(0x7f0000000080), 0x8) 23:58:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r0}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={@mcast2, 0x8000036, r0}) r1 = socket$inet6(0xa, 0x806, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r4}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wg0\x00', r4}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r5, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 495.860705][T21723] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1541 sclass=netlink_route_socket pid=21723 comm=syz-executor.2 23:58:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:58:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:58:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000000)) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000040)={r4, 0x40}, 0x8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r6 = getpid() sched_setscheduler(r6, 0x0, &(0x7f00000001c0)) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000080)=r6) [ 496.502245][T21767] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1541 sclass=netlink_route_socket pid=21767 comm=syz-executor.2 23:58:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:58:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:59:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}]}, 0x3c}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r5, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xdc, 0x3, 0x8, 0x101, 0x0, 0x0, {0xa73b2cd548984c8}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6001}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x4c, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xb4}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xfffffff8}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1f}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x22eb}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xcb}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x400}]}]}, 0xdc}}, 0x804) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r4}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0x1, @remote, 0x6}}, 0x0, 0x0, 0x4a, 0x0, "c9458e1ce47daa2a5d16877ed82f80cf087bf93872f8befb728ee5d2e55338c785e779493f636b4af0de3263259c2bd1a583adb7640763944cf50710977b73f9812d479a7ce5e1b313b5218442d019c8"}, 0xd8) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:59:00 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f00000001c0)) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x1, 0x10000050, 0xfff, 0x3, 0x401, 0x2, 0x6, 0x9, 0x7fff}, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r1, 0xc) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0xffffffff, 0x0, 0x15, 0x0, 0x0}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r3, 0x400454c9, 0xb) ioctl$KDSKBENT(r2, 0x4b47, &(0x7f0000000040)={0x5, 0x8, 0x6}) ioctl$TUNSETCARRIER(r3, 0x54e3, 0x0) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x2f91c200, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), {0x40}, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/2, &(0x7f0000000280)=[0x0, 0x0, 0x0], 0x3}, 0x58) ioctl$TUNSETLINK(r3, 0x400454cd, 0x302) socket(0x23, 0x4, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:59:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r0}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={@mcast2, 0x8000036, r0}) r1 = socket$inet6(0xa, 0x806, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r4}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wg0\x00', r4}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r5, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:59:00 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r3, 0x0, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f0000000040)={0xaa0, 0x52424752, 0x10, 0x2, 0x2, @discrete={0x0, 0x3}}) 23:59:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) [ 497.374397][T21802] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2051 sclass=netlink_route_socket pid=21802 comm=syz-executor.2 23:59:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) 23:59:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 497.627823][T21822] tap0: tun_chr_ioctl cmd 21731 23:59:00 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r3}) r4 = dup2(0xffffffffffffffff, r0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000200)) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)={0x1c, r8, 0x711, 0x0, 0x0, {0x7, 0x0, 0xd00}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x64, r8, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x40004) [ 497.639598][T21798] tap0: tun_chr_ioctl cmd 1074025677 [ 497.639618][T21798] tap0: linktype set to 770 [ 497.695089][T21823] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2051 sclass=netlink_route_socket pid=21823 comm=syz-executor.2 23:59:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:59:01 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x331cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x2, 0x20044, 0x191, 0x0}) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000001c0)=0xc) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f0000000200)={0x9, 0x0, 0x224}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) pipe(&(0x7f0000000040)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6c89, 0x20000) 23:59:01 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f00000001c0)) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x1, 0x10000050, 0xfff, 0x3, 0x401, 0x2, 0x6, 0x9, 0x7fff}, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r1, 0xc) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0xffffffff, 0x0, 0x15, 0x0, 0x0}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r3, 0x400454c9, 0xb) ioctl$KDSKBENT(r2, 0x4b47, &(0x7f0000000040)={0x5, 0x8, 0x6}) ioctl$TUNSETCARRIER(r3, 0x54e3, 0x0) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x2f91c200, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), {0x40}, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/2, &(0x7f0000000280)=[0x0, 0x0, 0x0], 0x3}, 0x58) ioctl$TUNSETLINK(r3, 0x400454cd, 0x302) socket(0x23, 0x4, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:59:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:59:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) [ 498.396155][T21863] tap0: tun_chr_ioctl cmd 21731 [ 498.438624][T21863] tap0: tun_chr_ioctl cmd 1074025677 23:59:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000000)='\'\'\x00') [ 498.493281][T21863] tap0: linktype set to 770 23:59:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:59:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x20, 0x0, 0x0, 0x4, 0x0, 0x41c1, 0x1010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="0000c33f", @ANYRES16=r3, @ANYBLOB="020028bd7000fedbdf250600000008000700e0000002150001002f70729b632f706172747c8d7e0fdee3e95dfef1a2f1494b6974696f6e7300000000080002000700000006000b0029000000"], 0x44}, 0x1, 0x0, 0x0, 0x20040050}, 0x4081) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r3, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1d}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)={0x1c, r7, 0x711, 0x0, 0x0, {0x7, 0x0, 0xd00}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) accept$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000240)=0x14) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:59:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:59:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) [ 498.629520][T21887] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21887 comm=syz-executor.3 23:59:01 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f00000001c0)) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x1, 0x10000050, 0xfff, 0x3, 0x401, 0x2, 0x6, 0x9, 0x7fff}, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r1, 0xc) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0xffffffff, 0x0, 0x15, 0x0, 0x0}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r3, 0x400454c9, 0xb) ioctl$KDSKBENT(r2, 0x4b47, &(0x7f0000000040)={0x5, 0x8, 0x6}) ioctl$TUNSETCARRIER(r3, 0x54e3, 0x0) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x2f91c200, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), {0x40}, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/2, &(0x7f0000000280)=[0x0, 0x0, 0x0], 0x3}, 0x58) ioctl$TUNSETLINK(r3, 0x400454cd, 0x302) socket(0x23, 0x4, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:59:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:59:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 499.034507][T21911] tap0: tun_chr_ioctl cmd 21731 23:59:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 499.042341][T21891] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21891 comm=syz-executor.3 [ 499.119428][T21910] tap0: tun_chr_ioctl cmd 1074025677 [ 499.119441][T21910] tap0: linktype set to 770 23:59:02 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f00000001c0)) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x1, 0x10000050, 0xfff, 0x3, 0x401, 0x2, 0x6, 0x9, 0x7fff}, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r1, 0xc) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0xffffffff, 0x0, 0x15, 0x0, 0x0}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r3, 0x400454c9, 0xb) ioctl$KDSKBENT(r2, 0x4b47, &(0x7f0000000040)={0x5, 0x8, 0x6}) ioctl$TUNSETCARRIER(r3, 0x54e3, 0x0) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x2f91c200, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), {0x40}, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/2, &(0x7f0000000280)=[0x0, 0x0, 0x0], 0x3}, 0x58) ioctl$TUNSETLINK(r3, 0x400454cd, 0x302) socket(0x23, 0x4, 0x0) 23:59:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) 23:59:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000000)=[{{0x3}, {0x1, 0x1}}, {{0x3}, {0x2, 0x0, 0x1, 0x1}}, {{0x4}, {0x3, 0x1, 0x1}}, {{0x0, 0x1, 0x0, 0x1}, {0x0, 0x0, 0x1}}, {{0x3, 0x1}, {0x4, 0x1, 0x0, 0x1}}, {{0x3, 0x1, 0x1}, {0x4, 0x1, 0x1, 0x1}}, {{0x1, 0x0, 0x1, 0x1}, {0x4, 0x1, 0x1, 0x1}}, {{0x0, 0x0, 0x1}, {0x4, 0x1, 0x1, 0x1}}, {{0x4, 0x1}, {0x3, 0x0, 0x1}}], 0x48) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) 23:59:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x4, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:59:02 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x56fd, 0x0, 0x0, 0x0, 0x0, 0xfffe}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000640)="8b0300000000000000708396ef") ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x1, 0x4, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000600)={@private2={0xfc, 0x2, [], 0x3}, 0x0, 0x2, 0xff, 0xe, 0x800, 0x4}, 0x20) socket$kcm(0x29, 0x4, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)={0x1c, r6, 0x711, 0x0, 0x0, {0x7, 0x0, 0xd00}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=ANY=[@ANYBLOB='7\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00012bbd7c210034003dad5aa6"], 0x1c}, 0x1, 0x0, 0x0, 0x48001}, 0x10) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x2) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x15, 0xc, 0x15e, &(0x7f0000000140)}) 23:59:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x26) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000140)={0x1, 0xea, "fc47e07aa825b94c4352d9368ac850c42f12f49684a01438bf4d60f423df74dfe8e88d0a58347a2f51197de668fdab5c055be8f0217664cec3be05208b0c1f5feff750db70963dc4469c25031b5a6d3727b444689a93a5a8d707f27c230976f34642b64b57c0ec76e41f312ad998fa419f63e95bf42e46cc1dbb1f29720d19afdc21435042ef057f58d006de2817295fa7e7609b132984dd4bebceff804775016cedc735d2a335675075e29fb9a7b79b3b7c2ccc14c05b92014a92b70bedae18d7441b6ba5cf93b1ae8bad68c0e3a4abaceef0c28c910a40ecf807787fe7c911b5870fe2a5a69f8748fc"}) write$FUSE_BMAP(r0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x80}}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x0, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 499.629493][T21936] tap0: tun_chr_ioctl cmd 21731 [ 499.659775][T21936] tap0: tun_chr_ioctl cmd 1074025677 23:59:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x5609, &(0x7f00000000c0)="8be152ca9897") ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x0, 0x803, 0x0) [ 499.693861][T21936] tap0: linktype set to 770 [ 499.822222][T21942] ================================================================== [ 499.822402][T21942] BUG: KASAN: slab-out-of-bounds in fbcon_get_font+0x2f4/0x6f0 [ 499.822419][T21942] Read of size 32 at addr ffff888055b01610 by task syz-executor.2/21942 [ 499.822423][T21942] [ 499.822442][T21942] CPU: 1 PID: 21942 Comm: syz-executor.2 Not tainted 5.7.0-syzkaller #0 [ 499.822455][T21942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.822463][T21942] Call Trace: [ 499.822488][T21942] dump_stack+0x188/0x20d [ 499.822507][T21942] ? fbcon_get_font+0x2f4/0x6f0 [ 499.822523][T21942] ? fbcon_get_font+0x2f4/0x6f0 [ 499.822579][T21942] print_address_description.constprop.0.cold+0xd3/0x413 [ 499.822629][T21942] ? vprintk_func+0x97/0x1a6 [ 499.822654][T21942] ? fbcon_get_font+0x2f4/0x6f0 [ 499.822671][T21942] kasan_report.cold+0x1f/0x37 [ 499.822694][T21942] ? fbcon_get_font+0x2f4/0x6f0 [ 499.822714][T21942] check_memory_region+0x141/0x190 [ 499.822731][T21942] memcpy+0x20/0x60 [ 499.822750][T21942] fbcon_get_font+0x2f4/0x6f0 [ 499.822778][T21942] ? display_to_var+0x7b0/0x7b0 [ 499.822879][T21942] con_font_op+0x1f7/0x1160 [ 499.822906][T21942] ? lock_downgrade+0x840/0x840 [ 499.822926][T21942] ? con_write+0xe0/0xe0 [ 499.822961][T21942] ? __might_fault+0x190/0x1d0 [ 499.822988][T21942] vt_ioctl+0x1740/0x2640 [ 499.823008][T21942] ? complete_change_console+0x3a0/0x3a0 [ 499.823034][T21942] ? tomoyo_path_number_perm+0x238/0x4d0 [ 499.823057][T21942] ? tomoyo_execute_permission+0x470/0x470 [ 499.823110][T21942] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 499.823132][T21942] ? complete_change_console+0x3a0/0x3a0 [ 499.823173][T21942] tty_ioctl+0xedc/0x1440 [ 499.823194][T21942] ? tty_vhangup+0x30/0x30 [ 499.823217][T21942] ? do_vfs_ioctl+0x50c/0x1360 [ 499.823241][T21942] ? ioctl_file_clone+0x180/0x180 [ 499.823260][T21942] ? selinux_file_mprotect+0x610/0x610 [ 499.823279][T21942] ? __fget_files+0x32f/0x500 [ 499.823298][T21942] ? ksys_dup3+0x3c0/0x3c0 [ 499.823342][T21942] ? __x64_sys_futex+0x380/0x4f0 [ 499.823370][T21942] ? tty_vhangup+0x30/0x30 [ 499.823391][T21942] ksys_ioctl+0x11a/0x180 [ 499.823414][T21942] __x64_sys_ioctl+0x6f/0xb0 [ 499.823439][T21942] do_syscall_64+0xf6/0x7d0 [ 499.823465][T21942] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 499.823480][T21942] RIP: 0033:0x45ca59 [ 499.823500][T21942] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 499.823511][T21942] RSP: 002b:00007f19c9b51c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 499.823530][T21942] RAX: ffffffffffffffda RBX: 00000000004e7020 RCX: 000000000045ca59 [ 499.823545][T21942] RDX: 0000000020000000 RSI: 0000000000004b72 RDI: 0000000000000004 [ 499.823556][T21942] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 499.823567][T21942] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 499.823578][T21942] R13: 0000000000000379 R14: 00000000004c60df R15: 00007f19c9b526d4 [ 499.823605][T21942] [ 499.823616][T21942] Allocated by task 21936: [ 499.823634][T21942] save_stack+0x1b/0x40 [ 499.823653][T21942] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 499.823666][T21942] __kmalloc+0x161/0x7a0 [ 499.823681][T21942] fbcon_set_font+0x331/0x870 [ 499.823695][T21942] con_font_op+0xd65/0x1160 [ 499.823710][T21942] vt_ioctl+0xb9b/0x2640 [ 499.823722][T21942] tty_ioctl+0xedc/0x1440 [ 499.823736][T21942] ksys_ioctl+0x11a/0x180 [ 499.823750][T21942] __x64_sys_ioctl+0x6f/0xb0 [ 499.823765][T21942] do_syscall_64+0xf6/0x7d0 [ 499.823779][T21942] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 499.823792][T21942] [ 499.823800][T21942] Freed by task 7088: [ 499.823816][T21942] save_stack+0x1b/0x40 [ 499.823831][T21942] __kasan_slab_free+0xf7/0x140 [ 499.823845][T21942] kfree+0x109/0x2b0 [ 499.823889][T21942] kvfree+0x42/0x50 [ 499.823929][T21942] __do_replace+0x6a3/0x8c0 [ 499.823944][T21942] do_ip6t_set_ctl+0x2e8/0x457 [ 499.823984][T21942] nf_setsockopt+0x6f/0xc0 [ 499.824001][T21942] ipv6_setsockopt+0x145/0x180 [ 499.824024][T21942] tcp_setsockopt+0x86/0xd0 [ 499.824054][T21942] __sys_setsockopt+0x248/0x480 [ 499.824069][T21942] __x64_sys_setsockopt+0xba/0x150 [ 499.824087][T21942] do_syscall_64+0xf6/0x7d0 [ 499.824101][T21942] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 499.824105][T21942] [ 499.824117][T21942] The buggy address belongs to the object at ffff888055b01000 [ 499.824117][T21942] which belongs to the cache kmalloc-2k of size 2048 [ 499.824130][T21942] The buggy address is located 1552 bytes inside of [ 499.824130][T21942] 2048-byte region [ffff888055b01000, ffff888055b01800) [ 499.824136][T21942] The buggy address belongs to the page: [ 499.824155][T21942] page:ffffea000156c040 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 [ 499.824168][T21942] flags: 0xfffe0000000200(slab) [ 499.824190][T21942] raw: 00fffe0000000200 ffffea00024dc488 ffffea00019e25c8 ffff8880aa000e00 [ 499.824211][T21942] raw: 0000000000000000 ffff888055b01000 0000000100000001 0000000000000000 [ 499.824218][T21942] page dumped because: kasan: bad access detected [ 499.824223][T21942] [ 499.824228][T21942] Memory state around the buggy address: [ 499.824240][T21942] ffff888055b01500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 499.824252][T21942] ffff888055b01580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 499.824264][T21942] >ffff888055b01600: 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 499.824269][T21942] ^ [ 499.824280][T21942] ffff888055b01680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 499.824292][T21942] ffff888055b01700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 499.824298][T21942] ================================================================== [ 499.824303][T21942] Disabling lock debugging due to kernel taint [ 499.824472][T21942] Kernel panic - not syncing: panic_on_warn set ... [ 499.824491][T21942] CPU: 1 PID: 21942 Comm: syz-executor.2 Tainted: G B 5.7.0-syzkaller #0 [ 499.824500][T21942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.824504][T21942] Call Trace: [ 499.824522][T21942] dump_stack+0x188/0x20d [ 499.824541][T21942] ? fbcon_get_font+0x210/0x6f0 [ 499.824604][T21942] panic+0x2e3/0x75c [ 499.824625][T21942] ? add_taint.cold+0x16/0x16 [ 499.824644][T21942] ? preempt_schedule_common+0x5e/0xc0 [ 499.824662][T21942] ? fbcon_get_font+0x2f4/0x6f0 [ 499.824682][T21942] ? fbcon_get_font+0x2f4/0x6f0 [ 499.824701][T21942] ? preempt_schedule_thunk+0x16/0x18 [ 499.824730][T21942] ? trace_hardirqs_on+0x55/0x230 [ 499.824749][T21942] ? fbcon_get_font+0x2f4/0x6f0 [ 499.824763][T21942] ? fbcon_get_font+0x2f4/0x6f0 [ 499.824779][T21942] end_report+0x4d/0x53 [ 499.824804][T21942] kasan_report.cold+0xd/0x37 [ 499.824822][T21942] ? fbcon_get_font+0x2f4/0x6f0 [ 499.824837][T21942] check_memory_region+0x141/0x190 [ 499.824852][T21942] memcpy+0x20/0x60 [ 499.824867][T21942] fbcon_get_font+0x2f4/0x6f0 [ 499.824886][T21942] ? display_to_var+0x7b0/0x7b0 [ 499.824901][T21942] con_font_op+0x1f7/0x1160 [ 499.824919][T21942] ? lock_downgrade+0x840/0x840 [ 499.824933][T21942] ? con_write+0xe0/0xe0 [ 499.824955][T21942] ? __might_fault+0x190/0x1d0 [ 499.824977][T21942] vt_ioctl+0x1740/0x2640 [ 499.824997][T21942] ? complete_change_console+0x3a0/0x3a0 [ 499.825016][T21942] ? tomoyo_path_number_perm+0x238/0x4d0 [ 499.825034][T21942] ? tomoyo_execute_permission+0x470/0x470 [ 499.825062][T21942] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 499.825081][T21942] ? complete_change_console+0x3a0/0x3a0 [ 499.825097][T21942] tty_ioctl+0xedc/0x1440 [ 499.825111][T21942] ? tty_vhangup+0x30/0x30 [ 499.825128][T21942] ? do_vfs_ioctl+0x50c/0x1360 [ 499.825145][T21942] ? ioctl_file_clone+0x180/0x180 [ 499.825160][T21942] ? selinux_file_mprotect+0x610/0x610 [ 499.825173][T21942] ? __fget_files+0x32f/0x500 [ 499.825188][T21942] ? ksys_dup3+0x3c0/0x3c0 [ 499.825202][T21942] ? __x64_sys_futex+0x380/0x4f0 [ 499.825218][T21942] ? tty_vhangup+0x30/0x30 [ 499.825232][T21942] ksys_ioctl+0x11a/0x180 [ 499.825249][T21942] __x64_sys_ioctl+0x6f/0xb0 [ 499.825264][T21942] do_syscall_64+0xf6/0x7d0 [ 499.825279][T21942] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 499.825290][T21942] RIP: 0033:0x45ca59 [ 499.825310][T21942] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 499.825319][T21942] RSP: 002b:00007f19c9b51c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 499.825332][T21942] RAX: ffffffffffffffda RBX: 00000000004e7020 RCX: 000000000045ca59 [ 499.825339][T21942] RDX: 0000000020000000 RSI: 0000000000004b72 RDI: 0000000000000004 [ 499.825346][T21942] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 499.825356][T21942] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 499.825365][T21942] R13: 0000000000000379 R14: 00000000004c60df R15: 00007f19c9b526d4 [ 499.826447][T21942] Kernel Offset: disabled [ 500.683371][T21942] Rebooting in 86400 seconds..