00000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:32:23 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r1, r2, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r7}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r7, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:23 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:23 executing program 0: syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) 05:32:23 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:23 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r1, r2, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r7}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r7, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:23 executing program 0: syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) 05:32:26 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:32:26 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:26 executing program 0: syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) 05:32:26 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:26 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r1, r2, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r7}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r7, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:32:26 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:26 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r1, r2, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r7}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r7, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:26 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:26 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:29 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, 0x0}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:32:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x58, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d6"}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:32:29 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:29 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:32:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:29 executing program 4: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) write$P9_RXATTRWALK(0xffffffffffffffff, &(0x7f0000000040)={0xf}, 0xf) 05:32:29 executing program 4: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:32 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, 0x0}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:32:32 executing program 4: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x57, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0"}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:32:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:32:32 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x74]}) 05:32:32 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:32 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6", 0x0, 0x0, 0x0, 0x0, 0x3000000}) 05:32:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:32 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:32 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() ioctl$VIDIOC_S_SELECTION(0xffffffffffffffff, 0xc040565f, &(0x7f0000000000)={0x9, 0x0, 0x3, {0x0, 0x0, 0x2, 0x2e7}}) 05:32:35 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, 0x0}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:32:35 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:35 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:35 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() ioctl$VIDIOC_S_SELECTION(0xffffffffffffffff, 0xc040565f, &(0x7f0000000000)={0x9, 0x0, 0x3, {0x0, 0x0, 0x2, 0x2e7}}) 05:32:35 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000000)={0x9, 0x0, 0x3, {0x0, 0x7a4c, 0x2, 0x2e7}}) r1 = dup2(r0, r0) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:32:35 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:35 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000000)={0x9, 0x0, 0x3, {0x0, 0x7a4c, 0x2, 0x2e7}}) r1 = dup2(r0, r0) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:35 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:35 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000000)={0x9, 0x0, 0x3, {0x0, 0x7a4c, 0x2, 0x2e7}}) r1 = dup2(r0, r0) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:35 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:35 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:38 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000240)}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:32:38 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:38 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000000)={0x9, 0x0, 0x3, {0x0, 0x7a4c, 0x2, 0x2e7}}) ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:38 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() ioctl$VIDIOC_S_SELECTION(0xffffffffffffffff, 0xc040565f, &(0x7f0000000000)={0x9, 0x0, 0x3, {0x0, 0x0, 0x2, 0x2e7}}) 05:32:38 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:32:38 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:38 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000000)={0x9, 0x0, 0x3, {0x0, 0x7a4c, 0x2, 0x2e7}}) ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:38 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:38 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:38 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000000)={0x9, 0x0, 0x3, {0x0, 0x7a4c, 0x2, 0x2e7}}) ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:38 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:41 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000240)}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:32:41 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:41 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r1 = dup2(r0, r0) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:41 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 05:32:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:32:41 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:41 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:41 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:41 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:41 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:44 executing program 5: r0 = syz_open_dev$video(0x0, 0xd, 0x0) r1 = dup2(r0, r0) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:44 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000240)}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:32:44 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r4}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r4, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:44 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:44 executing program 3: sync() 05:32:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:32:44 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r4}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r4, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:44 executing program 5: r0 = syz_open_dev$video(0x0, 0xd, 0x0) r1 = dup2(r0, r0) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:44 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:44 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r4}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r4, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:44 executing program 5: r0 = syz_open_dev$video(0x0, 0xd, 0x0) r1 = dup2(r0, r0) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:44 executing program 3: sync() 05:32:44 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:44 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:47 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x83, &(0x7f0000000240)="f7f258480aa4ce20e779e77d0076cc03592a160500000032a56f7259e480249950f34c6aa1cef20d94de765aa586d65a3d7f022e4c14f1bdd705d398eef68310ec46b654cd8f9c032f1078c135f1c760ca5232f285d288f2fb01819502f5fa6fa2e990b1df395f3249121933b05884012ce6e5f8844d19a1602ce32d48041cdd4dabd5"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:32:47 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = dup3(r3, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:47 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:47 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:47 executing program 3: sync() 05:32:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:32:47 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:47 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = dup3(r3, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:47 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:47 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = dup3(r3, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:47 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:47 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:50 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x83, &(0x7f0000000240)="f7f258480aa4ce20e779e77d0076cc03592a160500000032a56f7259e480249950f34c6aa1cef20d94de765aa586d65a3d7f022e4c14f1bdd705d398eef68310ec46b654cd8f9c032f1078c135f1c760ca5232f285d288f2fb01819502f5fa6fa2e990b1df395f3249121933b05884012ce6e5f8844d19a1602ce32d48041cdd4dabd5"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:32:50 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 05:32:50 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:50 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:50 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:32:50 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:50 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:50 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:50 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:50 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:50 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 05:32:53 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, 0x0, 0x0, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:53 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x83, &(0x7f0000000240)="f7f258480aa4ce20e779e77d0076cc03592a160500000032a56f7259e480249950f34c6aa1cef20d94de765aa586d65a3d7f022e4c14f1bdd705d398eef68310ec46b654cd8f9c032f1078c135f1c760ca5232f285d288f2fb01819502f5fa6fa2e990b1df395f3249121933b05884012ce6e5f8844d19a1602ce32d48041cdd4dabd5"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:32:53 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:53 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:53 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 05:32:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:32:53 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(0xffffffffffffffff, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:53 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:53 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, 0x0, 0x0, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:53 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) dup2(r0, r0) ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:53 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(0xffffffffffffffff, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:53 executing program 3: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 05:32:54 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, 0x0, 0x0, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:56 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xc4, &(0x7f0000000240)="f7f258480aa4ce20e779e77d0076cc03592a160500000032a56f7259e480249950f34c6aa1cef20d94de765aa586d65a3d7f022e4c14f1bdd705d398eef68310ec46b654cd8f9c032f1078c135f1c760ca5232f285d288f2fb01819502f5fa6fa2e990b1df395f3249121933b05884012ce6e5f8844d19a1602ce32d48041cdd4dabd5b386e3f2810a5be8d2c4cd3505cc248a2f6a4fbdbc83823fa035cdd1232d1f276e39f897faf5c1f78ed02790f26129d6582a377c1fdaaaa135a44e88f785290f97"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:32:56 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) dup2(r0, r0) ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:56 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(0xffffffffffffffff, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:56 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:56 executing program 3: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 05:32:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:32:56 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) dup2(r0, r0) ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000040)={0x1, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:56 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:56 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:57 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r1 = dup2(r0, r0) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, 0x0) 05:32:57 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:57 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:59 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r1 = dup2(r0, r0) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, 0x0) 05:32:59 executing program 3: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 05:32:59 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xc4, &(0x7f0000000240)="f7f258480aa4ce20e779e77d0076cc03592a160500000032a56f7259e480249950f34c6aa1cef20d94de765aa586d65a3d7f022e4c14f1bdd705d398eef68310ec46b654cd8f9c032f1078c135f1c760ca5232f285d288f2fb01819502f5fa6fa2e990b1df395f3249121933b05884012ce6e5f8844d19a1602ce32d48041cdd4dabd5b386e3f2810a5be8d2c4cd3505cc248a2f6a4fbdbc83823fa035cdd1232d1f276e39f897faf5c1f78ed02790f26129d6582a377c1fdaaaa135a44e88f785290f97"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:32:59 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818", 0x64, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:59 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:32:59 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r1 = dup2(r0, r0) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, 0x0) 05:32:59 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818", 0x64, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:59 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:32:59 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r1 = dup2(r0, r0) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000040)={0x0, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:32:59 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:00 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818", 0x64, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:00 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r1 = dup2(r0, r0) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000040)={0x0, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:33:00 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:02 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xc4, &(0x7f0000000240)="f7f258480aa4ce20e779e77d0076cc03592a160500000032a56f7259e480249950f34c6aa1cef20d94de765aa586d65a3d7f022e4c14f1bdd705d398eef68310ec46b654cd8f9c032f1078c135f1c760ca5232f285d288f2fb01819502f5fa6fa2e990b1df395f3249121933b05884012ce6e5f8844d19a1602ce32d48041cdd4dabd5b386e3f2810a5be8d2c4cd3505cc248a2f6a4fbdbc83823fa035cdd1232d1f276e39f897faf5c1f78ed02790f26129d6582a377c1fdaaaa135a44e88f785290f97"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:33:02 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 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) sync() 05:33:02 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7", 0x96, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:02 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r1 = dup2(r0, r0) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000040)={0x0, @raw_data="c14fef3550f4803bf6081b27379ef90232ad8372aa9e9971b411668ee5455ca548972f8cbc097e23fe6e8bcec41301d9625eb000ff5d44740e540d0405c83708507925b47dc701087b662b9f87b7847c98a28ae327325aa3087b062a0daab6193a5b0b83dc7e4eef70f78fe4456930e978a96c3cc97340bbf452f543e50fbc62c7cd81cc683059023c4ea8f7dd630e035c2886d108f61fb9c7d2ec386b68801bf9e0f9c5235d978d2286d7159d3b0c51cb3468609081fcf201cfd42dbef6bc605d86a92ec1219f44"}) 05:33:02 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:33:02 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7", 0x96, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:02 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:03 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91eae2f4bbb0fcd3af1c76f14c", 0xc7, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:03 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7", 0x96, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:03 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:03 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000000)={0x9, 0x0, 0x3, {0x0, 0x0, 0x2, 0x2e7}}) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:33:05 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:05 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xe5, &(0x7f0000000240)="f7f258480aa4ce20e779e77d0076cc03592a160500000032a56f7259e480249950f34c6aa1cef20d94de765aa586d65a3d7f022e4c14f1bdd705d398eef68310ec46b654cd8f9c032f1078c135f1c760ca5232f285d288f2fb01819502f5fa6fa2e990b1df395f3249121933b05884012ce6e5f8844d19a1602ce32d48041cdd4dabd5b386e3f2810a5be8d2c4cd3505cc248a2f6a4fbdbc83823fa035cdd1232d1f276e39f897faf5c1f78ed02790f26129d6582a377c1fdaaaa135a44e88f785290f970c5b5afb70a741197192c4ea43bed2b6b7515fbf7da8c162d744bcb9d2a44e570d"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:33:05 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903a", 0xaf, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:05 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000000)={0x9, 0x0, 0x3, {0x0, 0x0, 0x2, 0x2e7}}) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:33:05 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 05:33:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:33:05 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903a", 0xaf, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:06 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:06 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000000)={0x9, 0x0, 0x3, {0x0, 0x0, 0x2, 0x2e7}}) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:33:06 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:33:06 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903a", 0xaf, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:06 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 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) sync() 05:33:06 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:08 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xe5, &(0x7f0000000240)="f7f258480aa4ce20e779e77d0076cc03592a160500000032a56f7259e480249950f34c6aa1cef20d94de765aa586d65a3d7f022e4c14f1bdd705d398eef68310ec46b654cd8f9c032f1078c135f1c760ca5232f285d288f2fb01819502f5fa6fa2e990b1df395f3249121933b05884012ce6e5f8844d19a1602ce32d48041cdd4dabd5b386e3f2810a5be8d2c4cd3505cc248a2f6a4fbdbc83823fa035cdd1232d1f276e39f897faf5c1f78ed02790f26129d6582a377c1fdaaaa135a44e88f785290f970c5b5afb70a741197192c4ea43bed2b6b7515fbf7da8c162d744bcb9d2a44e570d"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:33:08 executing program 5: ioctl$VIDIOC_G_AUDIO(0xffffffffffffffff, 0x80345621, &(0x7f0000000080)) 05:33:08 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91", 0xbb, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:08 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:08 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 05:33:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:33:09 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91", 0xbb, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:09 executing program 5: ioctl$VIDIOC_G_AUDIO(0xffffffffffffffff, 0x80345621, &(0x7f0000000080)) 05:33:09 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:09 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903ada1396b1fc0ea993245a5a91", 0xbb, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:09 executing program 5: ioctl$VIDIOC_G_AUDIO(0xffffffffffffffff, 0x80345621, &(0x7f0000000080)) 05:33:09 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:11 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xe5, &(0x7f0000000240)="f7f258480aa4ce20e779e77d0076cc03592a160500000032a56f7259e480249950f34c6aa1cef20d94de765aa586d65a3d7f022e4c14f1bdd705d398eef68310ec46b654cd8f9c032f1078c135f1c760ca5232f285d288f2fb01819502f5fa6fa2e990b1df395f3249121933b05884012ce6e5f8844d19a1602ce32d48041cdd4dabd5b386e3f2810a5be8d2c4cd3505cc248a2f6a4fbdbc83823fa035cdd1232d1f276e39f897faf5c1f78ed02790f26129d6582a377c1fdaaaa135a44e88f785290f970c5b5afb70a741197192c4ea43bed2b6b7515fbf7da8c162d744bcb9d2a44e570d"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:33:11 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c1ccf99fdb9b1d5230ce8903a", 0xaf, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:11 executing program 5: r0 = syz_open_dev$video(0x0, 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:33:11 executing program 3 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sync() 05:33:11 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:33:12 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c", 0xa3, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) [ 3143.238946] FAULT_INJECTION: forcing a failure. [ 3143.238946] name failslab, interval 1, probability 0, space 0, times 0 [ 3143.256694] CPU: 0 PID: 25753 Comm: syz-executor.3 Not tainted 4.19.122-syzkaller #0 [ 3143.264600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3143.273959] Call Trace: [ 3143.276649] dump_stack+0x188/0x20d [ 3143.280315] should_fail.cold+0xa/0x1b [ 3143.284207] ? perf_trace_run_bpf_submit+0x136/0x190 [ 3143.289316] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3143.294427] __should_failslab+0x115/0x180 [ 3143.298653] should_failslab+0x5/0xf [ 3143.302358] kmem_cache_alloc_trace+0x47/0x7a0 [ 3143.306939] ? bdi_split_work_to_wbs+0xbc/0xf60 [ 3143.311650] ? check_preemption_disabled+0x41/0x280 [ 3143.316671] bdi_split_work_to_wbs+0x442/0xf60 [ 3143.321253] ? inode_switch_wbs_work_fn+0x18f0/0x18f0 [ 3143.326441] ? lock_acquire+0x170/0x400 [ 3143.330403] ? sync_inodes_sb+0x18f/0xa40 [ 3143.334562] sync_inodes_sb+0x1a1/0xa40 [ 3143.338541] ? try_to_writeback_inodes_sb+0x60/0x60 [ 3143.343549] ? find_held_lock+0x2d/0x110 [ 3143.347622] ? iterate_supers+0xd3/0x290 [ 3143.351697] ? iterate_supers+0xdb/0x290 [ 3143.355756] sync_inodes_one_sb+0x4d/0x60 [ 3143.359913] iterate_supers+0x13c/0x290 [ 3143.363882] ? page_cache_pipe_buf_steal.cold+0x21/0x21 [ 3143.369255] ksys_sync+0x86/0x150 [ 3143.372713] ? sync_filesystem+0x250/0x250 [ 3143.376952] ? __ia32_sys_read+0xb0/0xb0 [ 3143.381030] ? __ia32_sys_clock_settime+0x260/0x260 [ 3143.386040] ? trace_hardirqs_off_caller+0x55/0x210 [ 3143.391051] ? do_syscall_64+0x21/0x620 [ 3143.395025] __ia32_sys_sync+0xa/0x10 [ 3143.398816] do_syscall_64+0xf9/0x620 [ 3143.402662] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3143.407845] RIP: 0033:0x45c829 [ 3143.411033] 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 [ 3143.429943] RSP: 002b:00007fc90ddccc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 05:33:12 executing program 5: r0 = syz_open_dev$video(0x0, 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) [ 3143.437646] RAX: ffffffffffffffda RBX: 00000000005078e0 RCX: 000000000045c829 [ 3143.444904] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3143.452159] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3143.459416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3143.466687] R13: 0000000000000bb4 R14: 00000000004caadb R15: 00007fc90ddcd6d4 05:33:12 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:12 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:12 executing program 0: r0 = syz_open_dev$video(0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:12 executing program 5: r0 = syz_open_dev$video(0x0, 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:33:15 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xf5, &(0x7f0000000240)="f7f258480aa4ce20e779e77d0076cc03592a160500000032a56f7259e480249950f34c6aa1cef20d94de765aa586d65a3d7f022e4c14f1bdd705d398eef68310ec46b654cd8f9c032f1078c135f1c760ca5232f285d288f2fb01819502f5fa6fa2e990b1df395f3249121933b05884012ce6e5f8844d19a1602ce32d48041cdd4dabd5b386e3f2810a5be8d2c4cd3505cc248a2f6a4fbdbc83823fa035cdd1232d1f276e39f897faf5c1f78ed02790f26129d6582a377c1fdaaaa135a44e88f785290f970c5b5afb70a741197192c4ea43bed2b6b7515fbf7da8c162d744bcb9d2a44e570dd0ea9fae5f860d597c85f808ca000000"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:33:15 executing program 0: r0 = syz_open_dev$video(0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:15 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:33:15 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c", 0xa3, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:15 executing program 3 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sync() 05:33:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:33:15 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c", 0xa3, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:15 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:33:15 executing program 0: r0 = syz_open_dev$video(0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:15 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) [ 3146.392096] FAULT_INJECTION: forcing a failure. [ 3146.392096] name failslab, interval 1, probability 0, space 0, times 0 [ 3146.465419] CPU: 1 PID: 25801 Comm: syz-executor.3 Not tainted 4.19.122-syzkaller #0 [ 3146.473325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3146.482676] Call Trace: [ 3146.485278] dump_stack+0x188/0x20d [ 3146.489039] should_fail.cold+0xa/0x1b [ 3146.492942] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3146.498060] ? flush_workqueue_prep_pwqs+0x4b2/0x570 [ 3146.503182] __should_failslab+0x115/0x180 [ 3146.507437] should_failslab+0x5/0xf [ 3146.511158] kmem_cache_alloc+0x44/0x710 [ 3146.515247] ? __mutex_unlock_slowpath+0xea/0x670 [ 3146.520101] ? mempool_alloc+0x340/0x340 [ 3146.524168] mempool_alloc+0x148/0x340 [ 3146.528107] ? mempool_destroy+0x30/0x30 [ 3146.532179] ? flush_workqueue+0x448/0x14b0 [ 3146.536518] ? check_preemption_disabled+0x41/0x280 [ 3146.541550] ? percpu_counter_add_batch+0x123/0x180 [ 3146.546596] bio_alloc_bioset+0x398/0x610 [ 3146.550757] ? bvec_alloc+0x2f0/0x2f0 [ 3146.554572] ? dquot_commit+0x3d0/0x3d0 [ 3146.558631] blkdev_issue_flush+0xcc/0x2f0 05:33:15 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb734", 0x97, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:15 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b9", 0x8b, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) [ 3146.562876] ext4_sync_fs+0x519/0x8c0 [ 3146.566682] ? ext4_statfs+0xcc0/0xcc0 [ 3146.570579] ? lock_acquire+0x170/0x400 [ 3146.574572] ? iterate_supers+0xdb/0x290 [ 3146.578674] ? ext4_statfs+0xcc0/0xcc0 [ 3146.582575] sync_fs_one_sb+0xbe/0xf0 [ 3146.586390] iterate_supers+0x13c/0x290 [ 3146.590367] ? do_fsync+0x90/0x90 [ 3146.593827] ksys_sync+0xa8/0x150 [ 3146.597291] ? sync_filesystem+0x250/0x250 [ 3146.601536] ? __ia32_sys_read+0xb0/0xb0 [ 3146.605604] ? __ia32_sys_clock_settime+0x260/0x260 [ 3146.610722] ? trace_hardirqs_off_caller+0x55/0x210 [ 3146.615742] ? do_syscall_64+0x21/0x620 [ 3146.619715] __ia32_sys_sync+0xa/0x10 [ 3146.623528] do_syscall_64+0xf9/0x620 [ 3146.627326] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3146.632498] RIP: 0033:0x45c829 [ 3146.635678] 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 [ 3146.654615] RSP: 002b:00007fc90ddccc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 3146.662310] RAX: ffffffffffffffda RBX: 00000000005078e0 RCX: 000000000045c829 [ 3146.669575] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3146.676862] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3146.684115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3146.691369] R13: 0000000000000bb4 R14: 00000000004caadb R15: 00007fc90ddcd6d4 05:33:18 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xf5, &(0x7f0000000240)="f7f258480aa4ce20e779e77d0076cc03592a160500000032a56f7259e480249950f34c6aa1cef20d94de765aa586d65a3d7f022e4c14f1bdd705d398eef68310ec46b654cd8f9c032f1078c135f1c760ca5232f285d288f2fb01819502f5fa6fa2e990b1df395f3249121933b05884012ce6e5f8844d19a1602ce32d48041cdd4dabd5b386e3f2810a5be8d2c4cd3505cc248a2f6a4fbdbc83823fa035cdd1232d1f276e39f897faf5c1f78ed02790f26129d6582a377c1fdaaaa135a44e88f785290f970c5b5afb70a741197192c4ea43bed2b6b7515fbf7da8c162d744bcb9d2a44e570dd0ea9fae5f860d597c85f808ca000000"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:33:18 executing program 5: syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(0xffffffffffffffff, 0x80345621, &(0x7f0000000080)) 05:33:18 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:18 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b9", 0x8b, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:18 executing program 3 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sync() 05:33:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:33:18 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b9", 0x8b, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:18 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:18 executing program 5: syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(0xffffffffffffffff, 0x80345621, &(0x7f0000000080)) 05:33:18 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de", 0x91, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:18 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:18 executing program 5: syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(0xffffffffffffffff, 0x80345621, &(0x7f0000000080)) [ 3149.459017] FAULT_INJECTION: forcing a failure. [ 3149.459017] name failslab, interval 1, probability 0, space 0, times 0 [ 3149.590717] CPU: 1 PID: 25845 Comm: syz-executor.3 Not tainted 4.19.122-syzkaller #0 [ 3149.598647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3149.608000] Call Trace: [ 3149.610613] dump_stack+0x188/0x20d [ 3149.614260] should_fail.cold+0xa/0x1b [ 3149.618171] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3149.623283] ? find_held_lock+0x2d/0x110 [ 3149.627346] ? blk_queue_enter+0xa53/0xce0 [ 3149.631598] __should_failslab+0x115/0x180 [ 3149.635843] should_failslab+0x5/0xf [ 3149.639564] kmem_cache_alloc_node+0x55/0x730 [ 3149.644083] ? lock_downgrade+0x740/0x740 [ 3149.648245] create_task_io_context+0x2c/0x430 [ 3149.652833] generic_make_request_checks+0x1bc5/0x2310 [ 3149.658208] ? SOFTIRQ_verbose+0x10/0x10 [ 3149.662280] ? trace_event_raw_event_block_rq_requeue+0x5e0/0x5e0 [ 3149.668519] ? SOFTIRQ_verbose+0x10/0x10 [ 3149.672593] ? should_fail+0x142/0x7bc [ 3149.676487] ? find_held_lock+0x2d/0x110 [ 3149.680570] generic_make_request+0x24c/0x12d0 [ 3149.685169] ? blk_get_request+0x700/0x700 [ 3149.689414] ? rcu_read_lock_sched_held+0x10a/0x130 [ 3149.694437] ? kmem_cache_alloc+0x31b/0x710 [ 3149.698767] ? __mutex_unlock_slowpath+0xea/0x670 [ 3149.703623] ? submit_bio+0xb1/0x430 [ 3149.707341] submit_bio+0xb1/0x430 [ 3149.711035] ? generic_make_request+0x12d0/0x12d0 [ 3149.715901] ? __lockdep_init_map+0x100/0x5a0 [ 3149.720404] ? __lockdep_init_map+0x100/0x5a0 [ 3149.724900] submit_bio_wait+0x104/0x1b0 [ 3149.728948] ? submit_bio_wait_endio+0x40/0x40 [ 3149.733528] ? bio_alloc_bioset+0x2c1/0x610 [ 3149.737852] ? dquot_commit+0x3d0/0x3d0 [ 3149.741815] blkdev_issue_flush+0x1f9/0x2f0 [ 3149.746146] ext4_sync_fs+0x519/0x8c0 [ 3149.749955] ? ext4_statfs+0xcc0/0xcc0 [ 3149.753844] ? lock_acquire+0x170/0x400 [ 3149.757823] ? iterate_supers+0xdb/0x290 [ 3149.761878] ? ext4_statfs+0xcc0/0xcc0 [ 3149.765750] sync_fs_one_sb+0xbe/0xf0 [ 3149.769534] iterate_supers+0x13c/0x290 [ 3149.773608] ? do_fsync+0x90/0x90 [ 3149.777049] ksys_sync+0xa8/0x150 [ 3149.780498] ? sync_filesystem+0x250/0x250 [ 3149.784730] ? __ia32_sys_read+0xb0/0xb0 [ 3149.788782] ? __ia32_sys_clock_settime+0x260/0x260 [ 3149.793781] ? trace_hardirqs_off_caller+0x55/0x210 [ 3149.798783] ? do_syscall_64+0x21/0x620 [ 3149.802762] __ia32_sys_sync+0xa/0x10 [ 3149.806546] do_syscall_64+0xf9/0x620 [ 3149.810347] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3149.815515] RIP: 0033:0x45c829 [ 3149.818689] 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 [ 3149.837770] RSP: 002b:00007fc90ddccc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 3149.845463] RAX: ffffffffffffffda RBX: 00000000005078e0 RCX: 000000000045c829 [ 3149.852726] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3149.860013] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3149.867266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3149.874518] R13: 0000000000000bb4 R14: 00000000004caadb R15: 00007fc90ddcd6d4 05:33:21 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b9", 0x8b, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:21 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xf5, &(0x7f0000000240)="f7f258480aa4ce20e779e77d0076cc03592a160500000032a56f7259e480249950f34c6aa1cef20d94de765aa586d65a3d7f022e4c14f1bdd705d398eef68310ec46b654cd8f9c032f1078c135f1c760ca5232f285d288f2fb01819502f5fa6fa2e990b1df395f3249121933b05884012ce6e5f8844d19a1602ce32d48041cdd4dabd5b386e3f2810a5be8d2c4cd3505cc248a2f6a4fbdbc83823fa035cdd1232d1f276e39f897faf5c1f78ed02790f26129d6582a377c1fdaaaa135a44e88f785290f970c5b5afb70a741197192c4ea43bed2b6b7515fbf7da8c162d744bcb9d2a44e570dd0ea9fae5f860d597c85f808ca000000"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:33:21 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, 0x0) 05:33:21 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:21 executing program 3 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sync() 05:33:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:33:21 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, 0x0) 05:33:21 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:21 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b9", 0x8b, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:21 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, 0x0) 05:33:21 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) [ 3152.483953] FAULT_INJECTION: forcing a failure. [ 3152.483953] name failslab, interval 1, probability 0, space 0, times 0 05:33:21 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056de9a94bc0fb7346e783b157388fb29605f4f9c", 0xa3, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:21 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b9", 0x8b, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) [ 3152.625481] CPU: 0 PID: 25887 Comm: syz-executor.3 Not tainted 4.19.122-syzkaller #0 [ 3152.633457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3152.642822] Call Trace: [ 3152.645420] dump_stack+0x188/0x20d [ 3152.649095] should_fail.cold+0xa/0x1b [ 3152.653011] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3152.658147] __should_failslab+0x115/0x180 [ 3152.662396] should_failslab+0x5/0xf [ 3152.666121] kmem_cache_alloc+0x44/0x710 [ 3152.670212] ? mempool_alloc+0x340/0x340 [ 3152.674290] mempool_alloc+0x148/0x340 [ 3152.678209] ? mempool_destroy+0x30/0x30 [ 3152.682298] ? find_held_lock+0x2d/0x110 [ 3152.686391] ? __unlock_page_memcg+0x4f/0x100 [ 3152.690918] bio_alloc_bioset+0x398/0x610 [ 3152.695103] ? bvec_alloc+0x2f0/0x2f0 [ 3152.698942] submit_bh_wbc+0x141/0x760 [ 3152.702854] __block_write_full_page+0x77a/0x10f0 [ 3152.707708] ? check_disk_change+0x130/0x130 [ 3152.712131] block_write_full_page+0x21a/0x270 [ 3152.716833] ? check_disk_change+0x130/0x130 [ 3152.721251] __writepage+0x5e/0xe0 [ 3152.724781] write_cache_pages+0x82d/0x1450 [ 3152.729127] ? tag_pages_for_writeback+0x2f0/0x2f0 [ 3152.734070] ? clear_page_dirty_for_io+0xfe0/0xfe0 [ 3152.738988] ? __lock_acquire+0x6ee/0x49c0 [ 3152.743225] ? perf_trace_run_bpf_submit+0x136/0x190 [ 3152.748353] generic_writepages+0xe6/0x160 [ 3152.752595] ? write_cache_pages+0x1450/0x1450 [ 3152.757212] ? blkdev_readpages+0x30/0x30 [ 3152.761377] do_writepages+0xf3/0x2a0 [ 3152.765208] ? page_writeback_cpu_online+0x10/0x10 [ 3152.770179] ? lock_acquire+0x170/0x400 [ 3152.774201] ? do_raw_spin_unlock+0x171/0x260 [ 3152.778715] ? _raw_spin_unlock+0x29/0x40 [ 3152.782876] __filemap_fdatawrite_range+0x27d/0x350 [ 3152.787914] ? delete_from_page_cache_batch+0xd00/0xd00 [ 3152.793300] iterate_bdevs+0x118/0x286 [ 3152.797178] ? fdatawait_one_bdev+0x60/0x60 [ 3152.801513] ksys_sync+0xb6/0x150 [ 3152.804988] ? sync_filesystem+0x250/0x250 [ 3152.809213] ? __ia32_sys_read+0xb0/0xb0 [ 3152.813313] ? __ia32_sys_clock_settime+0x260/0x260 [ 3152.818336] ? trace_hardirqs_off_caller+0x55/0x210 [ 3152.823345] ? do_syscall_64+0x21/0x620 [ 3152.827316] __ia32_sys_sync+0xa/0x10 [ 3152.831148] do_syscall_64+0xf9/0x620 [ 3152.834986] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3152.840178] RIP: 0033:0x45c829 [ 3152.843371] 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 [ 3152.862264] RSP: 002b:00007fc90ddccc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 3152.869959] RAX: ffffffffffffffda RBX: 00000000005078e0 RCX: 000000000045c829 [ 3152.877233] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3152.884491] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3152.891748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3152.899126] R13: 0000000000000bb4 R14: 00000000004caadb R15: 00007fc90ddcd6d4 05:33:24 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xfd, &(0x7f0000000240)="f7f258480aa4ce20e779e77d0076cc03592a160500000032a56f7259e480249950f34c6aa1cef20d94de765aa586d65a3d7f022e4c14f1bdd705d398eef68310ec46b654cd8f9c032f1078c135f1c760ca5232f285d288f2fb01819502f5fa6fa2e990b1df395f3249121933b05884012ce6e5f8844d19a1602ce32d48041cdd4dabd5b386e3f2810a5be8d2c4cd3505cc248a2f6a4fbdbc83823fa035cdd1232d1f276e39f897faf5c1f78ed02790f26129d6582a377c1fdaaaa135a44e88f785290f970c5b5afb70a741197192c4ea43bed2b6b7515fbf7da8c162d744bcb9d2a44e570dd0ea9fae5f860d597c85f808ca00"/253}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:33:24 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:24 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c", 0x8e, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:24 executing program 5 (fault-call:1 fault-nth:0): r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:33:24 executing program 3 (fault-call:1 fault-nth:4): perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 05:33:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:33:24 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:33:24 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c", 0x8e, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:24 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xfd, &(0x7f0000000240)="f7f258480aa4ce20e779e77d0076cc03592a160500000032a56f7259e480249950f34c6aa1cef20d94de765aa586d65a3d7f022e4c14f1bdd705d398eef68310ec46b654cd8f9c032f1078c135f1c760ca5232f285d288f2fb01819502f5fa6fa2e990b1df395f3249121933b05884012ce6e5f8844d19a1602ce32d48041cdd4dabd5b386e3f2810a5be8d2c4cd3505cc248a2f6a4fbdbc83823fa035cdd1232d1f276e39f897faf5c1f78ed02790f26129d6582a377c1fdaaaa135a44e88f785290f970c5b5afb70a741197192c4ea43bed2b6b7515fbf7da8c162d744bcb9d2a44e570dd0ea9fae5f860d597c85f808ca00"/253}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:33:24 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:24 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x2, &(0x7f0000000080)) [ 3155.562260] FAULT_INJECTION: forcing a failure. [ 3155.562260] name failslab, interval 1, probability 0, space 0, times 0 [ 3155.627718] CPU: 1 PID: 25926 Comm: syz-executor.3 Not tainted 4.19.122-syzkaller #0 [ 3155.635659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3155.645018] Call Trace: [ 3155.647639] dump_stack+0x188/0x20d [ 3155.651285] should_fail.cold+0xa/0x1b [ 3155.655185] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3155.660310] __should_failslab+0x115/0x180 [ 3155.664557] should_failslab+0x5/0xf [ 3155.668281] kmem_cache_alloc+0x44/0x710 [ 3155.672378] ? mempool_alloc+0x340/0x340 [ 3155.676460] mempool_alloc+0x148/0x340 [ 3155.680365] ? mempool_destroy+0x30/0x30 [ 3155.684429] ? blk_get_request+0x700/0x700 [ 3155.688677] ? find_held_lock+0x2d/0x110 [ 3155.692755] ? __unlock_page_memcg+0x4f/0x100 [ 3155.697260] bio_alloc_bioset+0x398/0x610 [ 3155.701422] ? bvec_alloc+0x2f0/0x2f0 [ 3155.705236] submit_bh_wbc+0x141/0x760 [ 3155.709137] __block_write_full_page+0x77a/0x10f0 [ 3155.713991] ? check_disk_change+0x130/0x130 [ 3155.718424] block_write_full_page+0x21a/0x270 [ 3155.723018] ? check_disk_change+0x130/0x130 05:33:24 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x4b47, &(0x7f0000000080)) 05:33:24 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c", 0x8e, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) [ 3155.727438] __writepage+0x5e/0xe0 [ 3155.730986] write_cache_pages+0x82d/0x1450 [ 3155.735324] ? tag_pages_for_writeback+0x2f0/0x2f0 [ 3155.740267] ? clear_page_dirty_for_io+0xfe0/0xfe0 [ 3155.745210] ? __lock_acquire+0x6ee/0x49c0 [ 3155.749473] ? mark_held_locks+0xf0/0xf0 [ 3155.753547] generic_writepages+0xe6/0x160 [ 3155.757796] ? write_cache_pages+0x1450/0x1450 [ 3155.762397] ? __lock_acquire+0x6ee/0x49c0 [ 3155.766644] ? blkdev_readpages+0x30/0x30 [ 3155.770801] do_writepages+0xf3/0x2a0 05:33:24 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x4b49, &(0x7f0000000080)) [ 3155.774621] ? page_writeback_cpu_online+0x10/0x10 [ 3155.779569] ? lock_acquire+0x170/0x400 [ 3155.783548] ? do_raw_spin_unlock+0x171/0x260 [ 3155.788083] ? _raw_spin_unlock+0x29/0x40 [ 3155.792246] __filemap_fdatawrite_range+0x27d/0x350 [ 3155.797269] ? delete_from_page_cache_batch+0xd00/0xd00 [ 3155.802661] iterate_bdevs+0x118/0x286 [ 3155.806552] ? fdatawait_one_bdev+0x60/0x60 [ 3155.810884] ksys_sync+0xb6/0x150 [ 3155.814343] ? sync_filesystem+0x250/0x250 [ 3155.818588] ? __ia32_sys_read+0xb0/0xb0 [ 3155.822659] ? __ia32_sys_clock_settime+0x260/0x260 05:33:24 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x541b, &(0x7f0000000080)) [ 3155.827681] ? trace_hardirqs_off_caller+0x55/0x210 [ 3155.832707] ? do_syscall_64+0x21/0x620 [ 3155.836779] __ia32_sys_sync+0xa/0x10 [ 3155.840601] do_syscall_64+0xf9/0x620 [ 3155.844421] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3155.849616] RIP: 0033:0x45c829 [ 3155.852815] 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 05:33:24 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) [ 3155.871720] RSP: 002b:00007fc90ddccc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 3155.879436] RAX: ffffffffffffffda RBX: 00000000005078e0 RCX: 000000000045c829 [ 3155.886882] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3155.894157] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3155.901434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3155.908708] R13: 0000000000000bb4 R14: 00000000004caadb R15: 00007fc90ddcd6d4 05:33:24 executing program 3 (fault-call:1 fault-nth:5): perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sync() 05:33:25 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 05:33:25 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x5421, &(0x7f0000000080)) 05:33:27 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xfd, &(0x7f0000000240)="f7f258480aa4ce20e779e77d0076cc03592a160500000032a56f7259e480249950f34c6aa1cef20d94de765aa586d65a3d7f022e4c14f1bdd705d398eef68310ec46b654cd8f9c032f1078c135f1c760ca5232f285d288f2fb01819502f5fa6fa2e990b1df395f3249121933b05884012ce6e5f8844d19a1602ce32d48041cdd4dabd5b386e3f2810a5be8d2c4cd3505cc248a2f6a4fbdbc83823fa035cdd1232d1f276e39f897faf5c1f78ed02790f26129d6582a377c1fdaaaa135a44e88f785290f970c5b5afb70a741197192c4ea43bed2b6b7515fbf7da8c162d744bcb9d2a44e570dd0ea9fae5f860d597c85f808ca00"/253}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:33:27 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:27 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 05:33:27 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x5450, &(0x7f0000000080)) 05:33:27 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 05:33:27 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:27 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x5451, &(0x7f0000000080)) 05:33:27 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c20", 0x8f, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:27 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x5452, &(0x7f0000000080)) 05:33:27 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:27 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x5460, &(0x7f0000000080)) 05:33:30 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x101, &(0x7f0000000240)="f7f258480aa4ce20e779e77d0076cc03592a160500000032a56f7259e480249950f34c6aa1cef20d94de765aa586d65a3d7f022e4c14f1bdd705d398eef68310ec46b654cd8f9c032f1078c135f1c760ca5232f285d288f2fb01819502f5fa6fa2e990b1df395f3249121933b05884012ce6e5f8844d19a1602ce32d48041cdd4dabd5b386e3f2810a5be8d2c4cd3505cc248a2f6a4fbdbc83823fa035cdd1232d1f276e39f897faf5c1f78ed02790f26129d6582a377c1fdaaaa135a44e88f785290f970c5b5afb70a741197192c4ea43bed2b6b7515fbf7da8c162d744bcb9d2a44e570dd0ea9fae5f860d597c85f808ca00"/257}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:33:30 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c20", 0x8f, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:30 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:30 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x40049409, &(0x7f0000000080)) 05:33:30 executing program 3: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sync() 05:33:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 05:33:30 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x40086602, &(0x7f0000000080)) 05:33:30 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:30 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x40087602, &(0x7f0000000080)) 05:33:30 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c20", 0x8f, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:30 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:30 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x4020940d, &(0x7f0000000080)) 05:33:33 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x101, &(0x7f0000000240)="f7f258480aa4ce20e779e77d0076cc03592a160500000032a56f7259e480249950f34c6aa1cef20d94de765aa586d65a3d7f022e4c14f1bdd705d398eef68310ec46b654cd8f9c032f1078c135f1c760ca5232f285d288f2fb01819502f5fa6fa2e990b1df395f3249121933b05884012ce6e5f8844d19a1602ce32d48041cdd4dabd5b386e3f2810a5be8d2c4cd3505cc248a2f6a4fbdbc83823fa035cdd1232d1f276e39f897faf5c1f78ed02790f26129d6582a377c1fdaaaa135a44e88f785290f970c5b5afb70a741197192c4ea43bed2b6b7515fbf7da8c162d744bcb9d2a44e570dd0ea9fae5f860d597c85f808ca00"/257}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:33:33 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x0, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:33 executing program 3: rt_tgsigqueueinfo(0x0, 0x0, 0x13, &(0x7f0000000100)) ptrace(0x10, 0x0) ptrace$peeksig(0x420d, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x3, 0x80000001}, 0x0, 0x10000003, 0xffffffffffffffff, 0x0) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x13, &(0x7f0000000100)) ptrace(0x10, r0) ptrace$peeksig(0x420d, r0, 0x0, 0x0) tgkill(r0, 0x0, 0x20) ptrace$peek(0x2, r0, &(0x7f0000000000)) sync() 05:33:33 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:33 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80086601, &(0x7f0000000080)) 05:33:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:33:33 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80087601, &(0x7f0000000080)) 05:33:33 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x0, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:33 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345667, &(0x7f0000000080)) 05:33:33 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:33 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0xc0045878, &(0x7f0000000080)) 05:33:33 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sync() mq_open(&(0x7f0000000000)='\\\xd8vmnet0\x00', 0x800, 0x299, &(0x7f0000000040)={0x8, 0xbe0, 0x1f, 0x96d}) 05:33:36 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:36 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x101, &(0x7f0000000240)="f7f258480aa4ce20e779e77d0076cc03592a160500000032a56f7259e480249950f34c6aa1cef20d94de765aa586d65a3d7f022e4c14f1bdd705d398eef68310ec46b654cd8f9c032f1078c135f1c760ca5232f285d288f2fb01819502f5fa6fa2e990b1df395f3249121933b05884012ce6e5f8844d19a1602ce32d48041cdd4dabd5b386e3f2810a5be8d2c4cd3505cc248a2f6a4fbdbc83823fa035cdd1232d1f276e39f897faf5c1f78ed02790f26129d6582a377c1fdaaaa135a44e88f785290f970c5b5afb70a741197192c4ea43bed2b6b7515fbf7da8c162d744bcb9d2a44e570dd0ea9fae5f860d597c85f808ca00"/257}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:33:36 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0xc0045878, &(0x7f0000000080)) 05:33:36 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x0, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:33:36 executing program 3: socket$caif_seqpacket(0x25, 0x5, 0x5) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8982, &(0x7f0000000000)={0x7, 'vlan0\x00', {0x80000000}}) 05:33:36 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x0, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:36 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:36 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0xc0189436, &(0x7f0000000080)) 05:33:36 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0xc0205647, &(0x7f0000000080)) 05:33:36 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:36 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0xc0205649, &(0x7f0000000080)) 05:33:36 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x0, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:39 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x103, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:33:39 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0xc020660b, &(0x7f0000000080)) 05:33:39 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:39 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) ioctl$USBDEVFS_GETDRIVER(r0, 0x41045508, &(0x7f0000000000)={0xd3b, "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"}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 05:33:39 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x0, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:33:39 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0xc0285628, &(0x7f0000000080)) 05:33:39 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:39 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(0xffffffffffffffff, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:39 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0xc0285629, &(0x7f0000000080)) 05:33:39 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:39 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0xc0585609, &(0x7f0000000080)) 05:33:42 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x103, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:33:42 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(0xffffffffffffffff, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:42 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sync() write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x1}, 0x2) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x1, 0x200000) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x202, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000001c0)={0x6, 0x3, 0x20, 0xffffffff, 0x3, "3644782c44ab86a9f4ddde6465839261e5c3d7"}) syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000040)=0x1f) 05:33:42 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:42 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0xc058560f, &(0x7f0000000080)) 05:33:42 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 05:33:42 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0xc0585611, &(0x7f0000000080)) 05:33:42 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x0, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:42 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(0xffffffffffffffff, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:42 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0xc058565d, &(0x7f0000000080)) 05:33:42 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x0, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:42 executing program 5: syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000000)={0x8, 'veth0_to_team\x00', {'batadv_slave_1\x00'}, 0x3}) 05:33:45 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x103, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:33:45 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:45 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x0, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:45 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000000)) sync() 05:33:45 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x7, 0x5b}, {0xff}, 0x0, 0x5, 0x5}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000180)={0x8, @sliced={0x3, [0x5, 0x0, 0x3, 0xad, 0x7f, 0x99f, 0x100, 0x5, 0x40, 0x3, 0x40, 0x7, 0x5, 0xda, 0x2, 0x2400, 0x6000, 0x62fa, 0xffff, 0xfff, 0x3ff, 0x3ff, 0x81, 0x0, 0x80, 0x4, 0x4d, 0xff81, 0x6, 0x6, 0x3ff, 0x6, 0x9, 0x8, 0x5, 0x873, 0x2, 0x80, 0xfff8, 0x3, 0x9, 0x8000, 0xfff, 0x2, 0xf2, 0xfffb, 0x8, 0x6], 0x81}}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001480)={0x6, 0xe, &(0x7f0000001300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xff}, @generic={0x5, 0x7, 0x8, 0x1, 0x2}, @generic={0x2, 0x4, 0x5, 0x8000, 0x9}, @call={0x85, 0x0, 0x0, 0x25}, @alu={0x7, 0x0, 0x6, 0x7, 0x5, 0x1, 0x1}, @exit, @exit, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @map={0x18, 0x2, 0x1, 0x0, r3}]}, &(0x7f0000001380)='syzkaller\x00', 0x34ae, 0x3a, &(0x7f00000013c0)=""/58, 0x41000, 0x0, [], 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000001400)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000001440)={0x3, 0x6, 0x3, 0x4}, 0x10, 0xffffffffffffffff}, 0x78) r6 = getpid() rt_tgsigqueueinfo(r6, r6, 0x13, &(0x7f0000000100)) ptrace(0x10, r6) ptrace$peeksig(0x420d, r6, 0x0, 0x0) fcntl$lock(r5, 0x7, &(0x7f0000001500)={0x1, 0x0, 0x1c000000000, 0x9, r6}) r7 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r4, r7, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000280)=""/4096) 05:33:45 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 05:33:45 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(0xffffffffffffffff, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:45 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r1, r2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r4 = getpid() rt_tgsigqueueinfo(r4, r4, 0x13, &(0x7f0000000100)) ptrace(0x10, r4) ptrace$peeksig(0x420d, r4, 0x0, 0x0) kcmp(r3, r4, 0x2, r0, r0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r6 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r5, r6, 0x0) write$P9_RMKNOD(r5, &(0x7f00000001c0)={0x14, 0x13, 0x2, {0x0, 0x1, 0x8}}, 0x14) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:33:45 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:45 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(0xffffffffffffffff, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:45 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(0xffffffffffffffff, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r5, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:45 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r1, r2, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r4 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r3, r4, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000040)={0x20, 0x0, 0x3, 0x40}) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f0000000000)=@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000240)={0x400, 0xb, 0x4, 0x0, 0x1000, {r5, r6/1000+60000}, {0x2, 0xc, 0x1, 0x3, 0x3, 0xca, "bb09e067"}, 0x7, 0x3, @userptr=0x1, 0x4, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r7, 0x4028641b, &(0x7f00000002c0)={&(0x7f0000ffc000/0x1000)=nil, 0x80000000, 0x0, 0x2, &(0x7f0000ffc000/0x3000)=nil, 0x8}) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsa\x00', 0x800, 0x0) ioctl$ASHMEM_SET_NAME(r9, 0x41007701, &(0x7f00000001c0)='/proc/sysvipc/shm\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x4010, r8, 0x2c874000) 05:33:48 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x104, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:33:48 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:48 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r1, r2, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000240)={0x7f, 0x200}) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x2, 0x2, 0xffff0001}]}) r4 = getpid() rt_tgsigqueueinfo(r4, r4, 0x13, &(0x7f0000000100)) ptrace(0x10, r4) ptrace$peeksig(0x420d, r4, 0x0, 0x0) timer_create(0x4, &(0x7f0000000100)={0x0, 0x1d, 0x0, @tid=r4}, &(0x7f0000000180)=0x0) timer_settime(r5, 0x0, &(0x7f00000001c0)={{0x77359400}, {0x0, 0x3938700}}, &(0x7f0000000200)) dup3(r0, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x9, @multicast1}], 0x10) sync() 05:33:48 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:48 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x8000000000000d, 0x20100) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x280, 0x10) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) 05:33:48 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 05:33:48 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:48 executing program 5: syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r2, r3, 0x0) ioctl$VIDIOC_G_AUDIO(r3, 0x80345621, &(0x7f0000000080)) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r5 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r4, r5, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="020209000000f2dbdf250100000018ba765ab1970001800c00070002000000100000040600020087000000085378b314aee5f634585f0006000500060008000400050b0000"], 0x3c}, 0x1, 0x0, 0x0, 0x4080}, 0x20000000) 05:33:48 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:48 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:48 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:48 executing program 5: syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) 05:33:51 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x104, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:33:51 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:51 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) tee(r1, r2, 0x9, 0x6) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x86341) r3 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x5, 0x3) ioctl$RTC_IRQP_READ(r3, 0x8008700b, &(0x7f0000000100)) 05:33:51 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:51 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12c02, 0x0, 0x0, 0x8, 0x4, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r4 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r3, r4, 0x0) write$vhost_msg_v2(r3, &(0x7f0000000040)={0x2, 0x0, {&(0x7f0000000180)=""/150, 0x96, &(0x7f0000000240)=""/218, 0x3, 0x3}}, 0x48) preadv(r2, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r5 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r2, r5, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r2) 05:33:51 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 05:33:51 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x40800, 0x0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed={[], 0x12}}, 0x8) fcntl$setlease(r0, 0x400, 0x0) 05:33:51 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:51 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:51 executing program 5: syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) ioctl$VIDIOC_G_AUDIO(r1, 0x80345621, &(0x7f0000000080)) 05:33:51 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, 0x0, 0x0) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:51 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x18804) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:33:54 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x104, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:33:54 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, 0x0, 0x0) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:54 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x14b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x280, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 05:33:54 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, 0x0, 0x0) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:54 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0xd, 0x240000) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @l2={'ib', 0x3a, 'gre0\x00'}}]}]}, 0x24}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x148, r2, 0x208, 0x1, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}]}, @TIPC_NLA_BEARER={0xe8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8841}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x0, @loopback, 0x34}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x3ff, @remote, 0x6}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffffffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000040)={0x8001008, 0x4, 0x1}) 05:33:54 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 05:33:54 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, 0x0, 0x0) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:54 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, 0x0, 0x0) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:54 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r4 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r3, r4, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r2, r3}) r5 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xfffffffffffffffe, 0x0) ioctl$VIDIOC_G_AUDIO(r5, 0x80345621, &(0x7f0000000080)) 05:33:54 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x800000) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000000)) 05:33:54 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:54 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x0, 0x3, [], &(0x7f0000000000)=0x40}) 05:33:57 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x105, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:33:57 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, 0x0, 0x0) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:57 executing program 5: truncate(&(0x7f0000000500)='./file0\x00', 0x1000000000000000) r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/timers\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) r3 = dup3(r1, r2, 0x0) sendto$ax25(r3, &(0x7f0000000180)="9f5513dbe7db496ca1d711de9ce7ac8309e057b321f489edcfaaf5cf2544f93db454f2be9af742049f9304cc602f47962d828f1f7cc9e923a1820b63be26efb78270824ead38db3291acbba3b926a2528a3a2558408afaa57f4e1ee6031c8e53d76be5147e327ba3af2840933fd923b4c381619d81fdc31a7454ee5d77d5add4d8a06d56374e800d46fdc37b", 0x8c, 0x240088d4, 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000540)=0x4) ioctl$VIDIOC_SUBDEV_G_FMT(r1, 0xc0585604, &(0x7f0000000000)={0x0, 0x0, {0x3, 0x8000, 0x3006, 0x9, 0x0, 0x1, 0x1, 0x7}}) syz_read_part_table(0x7f, 0x4, &(0x7f0000000480)=[{&(0x7f0000000240)="a7e34e2c29f76933706f8cff3fac41e463855172c93ba87f9d4c5a477c7432808744366e001ca8f0d6177ebc843c8c2ab963e6dd581c42b59c50c35be49483520f8370758c31a35c3c7d66ead36b3fda8a29af8b02dd2bfc1791856f66aaefcba1d94ad83c6e047f0581e1bdef625d1b6543f25e8b5070f04f604bb02a1ade3dfac635866c32d833f0ba1c9c3ad18125e747560e2c42a1e2784646c376c2e97f7babaf08cc81d15df160fdb211", 0xad}, {&(0x7f0000000300)="7103c702c76ef9a3f8204f354e7e312d0eb963d14589616ad7f239e479ef66112c00605bf8675689752d654b4e92e64f8155911335ae3f05bfaf14d46fc716d2d4ed80509d53ed50bb7716b89301de7ea9561a519a87162549096a2b97a4b10063914371dda7c4c07e0b4522e42c9dc0015e4bde551a4bfa21eb3dd5b5fa15ec3f2923923446da54eeaf0c5348a78ecfefc937a14dc246c24febb1b9620fd6f6992990795f320d191ccaa13c0c1481dc8e7dd886dabb30ea33a0743838993229b1450ba5d6f598d63ea787061a033d28371d735841", 0xd5, 0x1000}, {&(0x7f0000000400)="559277d170a50e0f5bd4c9c32a87da5bda8c71e978a5c9d5e2f28bd2a31d2dba6b8aa8c11473d07f00bf", 0x2a, 0xffffffff7fffffff}, {&(0x7f0000000440)="55513cedc7392ef2c6ce846c64344a9d0c3a3d", 0x13, 0x2adf}]) 05:33:57 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:57 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x70, 0x0, 0x2, 0x801, 0x0, 0x0, {0xc, 0x0, 0x3}, [@CTA_EXPECT_MASTER={0x5c, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x48840}, 0x480408a0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sync() 05:33:57 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 05:33:57 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$VIDIOC_S_AUDOUT(r2, 0x40345632, &(0x7f0000000000)={0x2, "b71e800ba63a1b1d39df645b01a8b80c45e95422212255006c26c81f2bf73012", 0x2, 0x1}) 05:33:57 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:57 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:57 executing program 5: syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x10000, 0x158001) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:33:58 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:33:58 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb, 0x1, 'multiq\x00'}, {0x2}}]}, 0x38}}, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3800000024000b0f00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000b0001006d756c76697100000200020000000000"], 0x38}}, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000040), 0x4) accept$packet(r6, &(0x7f0000004e40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000004e80)=0x14) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r10 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r10, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb, 0x1, 'multiq\x00'}, {0x2}}]}, 0x38}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000000000)={0x2, 0x5, @multicast1}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000180)="8433af37fca2df05f9035997b41484ff832a364aa666a79706bad9f7a46efd8cd6abc0c7b0d72eac4d073a50a37ca78d3f37f699a0d694286c4499c747aef3c655e2b5a4a3cdacdfcc7fec37710841a512e519100fa5cc138488811859b95073b00a4358b85ade09bd3a78b6447577aaac42869ad3f5bde375861acf40b1d5034ec408318aa1e886870b4a80adbb72bc334c12addd376a95c55e5f4819", 0x9d}, {&(0x7f0000000240)="58b7823b9070c28a8b43260e39e26b683614f02edb2fd060db25984a9f29fc45fce59eb7322ef896e06a14f014fb9b78ba90cc3c4ade107f5b35c408aa3944ba2e86df2b1ddabb9218943a9faedd29938ef54cfd1f8f697ae352e810f1824c282f56603e505aa3d91ca5dd0df794a95614c62d16024f2082bd655b7a153ca74e0ac59c5ba700beb06bec1e3cc3e13f5f5edfe2c18d858c45a3d32ffbc0532346", 0xa0}, {&(0x7f00000000c0)="3b895cc73641ae2cba88523c7ac9f431e228b8b4c724aaefc5fe74a8f2ece9289eb2ff9008429d9ac778aaa225d43626d44cff07c58d2bf9196d7f55b8c680ee04d2430073344a201e5f9422d1be4da59fc0bb46bf92987ca6d995fcd0b4681296595ef47e907c6fe5a49de47d4bab", 0x6f}, {&(0x7f0000000300)="90ea6b5cc5b36d8a6ad55018702f6c70e8b809cf756f2421d3e8e98da3b42feabeb830b3bb0e868c1cd95c68fb4eeeb06563a7faed65ec504465e620d450dc655228c51b180502252b3e356f3120be84bdee1914effa85ccc647e57fdb4e6b74dac5783da05e513866f5f842d9bd9cabaf92bbeb56c6cdf2ef1b4dfd8f13a489169ab6", 0x83}, {&(0x7f00000003c0)="e51a33ba911219b73917b4622ecc4166b6095847ee91f2f7351cd3a4070a85e4a42dd7f0c0ad782b2e8507bdaeca7e42a3da82742c1d2234ce055a9696c21c943f36763678d095fed7ab7aab54ccc87b9d96150d94ef", 0x56}], 0x5, &(0x7f00000004c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x401}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x87}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8001}}, @ip_retopts={{0x50, 0x0, 0x7, {[@end, @noop, @end, @ssrr={0x89, 0xb, 0xf5, [@broadcast, @dev={0xac, 0x14, 0x14, 0x21}]}, @ssrr={0x89, 0x2b, 0xee, [@broadcast, @dev={0xac, 0x14, 0x14, 0x36}, @local, @remote, @multicast1, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @multicast1, @multicast2]}, @rr={0x7, 0x7, 0x6b, [@multicast2]}]}}}, @ip_retopts={{0xc0, 0x0, 0x7, {[@rr={0x7, 0x7, 0xad, [@multicast1]}, @timestamp_addr={0x44, 0x1c, 0x5c, 0x1, 0x3, [{@multicast1, 0x8}, {@empty, 0xff}, {@loopback, 0x9}]}, @generic={0x86, 0x5, "af5f71"}, @lsrr={0x83, 0xf, 0x69, [@multicast1, @broadcast, @broadcast]}, @timestamp_addr={0x44, 0x44, 0xce, 0x1, 0xc, [{@local, 0x8}, {@loopback}, {@multicast2, 0x400}, {@broadcast, 0x30d}, {@empty, 0xff}, {@loopback, 0xee}, {@rand_addr=0x64010101, 0xd2}, {@empty, 0x3}]}, @ssrr={0x89, 0xf, 0xcf, [@private=0xa010102, @empty, @dev={0xac, 0x14, 0x14, 0x11}]}, @rr={0x7, 0x17, 0xa0, [@rand_addr=0x64010102, @multicast1, @dev={0xac, 0x14, 0x14, 0x18}, @multicast2, @dev={0xac, 0x14, 0x14, 0x19}]}, @ssrr={0x89, 0xf, 0x15, [@multicast1, @private=0xa010100, @rand_addr=0x64010102]}]}}}, @ip_retopts={{0x6c, 0x0, 0x7, {[@end, @ra={0x94, 0x4}, @timestamp_addr={0x44, 0xc, 0x75, 0x1, 0xb, [{@empty, 0x400}]}, @rr={0x7, 0x1f, 0xde, [@dev={0xac, 0x14, 0x14, 0x31}, @rand_addr=0x64010100, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x3e}, @loopback, @private=0xa010102, @multicast1]}, @timestamp={0x44, 0x28, 0xf8, 0x0, 0x6, [0x16827bfa, 0x200, 0x900, 0x2, 0x81, 0x40, 0x1000, 0x5, 0x8]}, @noop]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffff8001}}], 0x1f8}}, {{&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10, &(0x7f0000001800)=[{&(0x7f00000006c0)="10ed6e40c0668c908eb2cd9437a7eef6cc9415768faaa7330087b671abca7b9c9815dc21becfff3dffd11f51d7832b492bad7185b763f0cfabe11084aabaeb7bca8610c9fdb1f4f04e3d85ff85cdaa991d0f7e43b1cf59ce8a19d5f89e707e09759ca102952ad257a8a753318b4c855befdc4c28fb93a09d3c3fdfcf2ed638bf6b89f2f60bdf390ef4b592b4bd3d734af07b2d00b1d4eed7845da85344cd602ebdbf1f518491da229dac1b1d6833", 0xae}, {&(0x7f0000000780)="0322df69086a8410d5f8e29b29ba6d2f050747605a1306f18eddd2c476c395dca40defb182d8f17015e8e729c4061ee612f71193fa1a3df27f869f22de597ef34ef2f60dfe5325314cfa21f145a4acc937de4c9b", 0x54}, 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{&(0x7f0000003600)="1b2599e904128c857223096337d15919d91d697cb0121b726e99cf61422428abf705e15d2190c195990dd9438547db0663b17526e2e6804fc0854c85442e47307a831b4a98882fa151bd6d4455f31bd57b3a2e6262854173f49b82bf118d3d84715056a28515390fbf69ab062fa04e9ee7d32cb9971d9ef759aa0d834d848c2039f1b7a0ae4e704d6254f6acb1d776e3e0e7db3507e775c4bb03aaccf2c775bfce26b5959539a4", 0xa7}], 0x5, &(0x7f0000003740)=[@ip_retopts={{0x90, 0x0, 0x7, {[@timestamp={0x44, 0x18, 0xf1, 0x0, 0xd, [0x7, 0xfffffffb, 0x40, 0x8, 0x9]}, @lsrr={0x83, 0x1b, 0x4b, [@multicast2, @dev={0xac, 0x14, 0x14, 0x37}, @local, @multicast1, @rand_addr=0x64010100, @loopback]}, @cipso={0x86, 0x33, 0x0, [{0x7, 0x7, "252ac1c017"}, {0x0, 0x7, "d6f86ab908"}, {0x1, 0x5, "2ea889"}, {0x2, 0x3, '\x00'}, {0x2, 0x2}, {0x6, 0x12, "d777eaa11ef8b5dac1297a44f0407bf6"}, {0x7, 0x3, '-'}]}, @cipso={0x86, 0x6, 0x2}, @noop, @timestamp={0x44, 0x10, 0xe, 0x0, 0x5, [0x1, 0xffffb3e1, 0x3]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffffffff}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4b01}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @broadcast, @local}}}, @ip_retopts={{0xec, 0x0, 0x7, {[@timestamp={0x44, 0xc, 0x1f, 0x0, 0x2, [0x39, 0x4]}, @lsrr={0x83, 0x23, 0x85, [@loopback, @dev={0xac, 0x14, 0x14, 0x19}, @rand_addr=0x64010100, @local, @empty, @rand_addr=0x64010102, @local, @dev={0xac, 0x14, 0x14, 0x1c}]}, @noop, @cipso={0x86, 0x33, 0x0, [{0x1, 0x9, "9cd2a2d412ccf5"}, {0x1, 0x6, "542135fb"}, {0x7, 0x6, "f5ec0e18"}, {0x7, 0xe, "c4fdc4ea0ff6f257d82de9e6"}, {0x0, 0xa, "2afe74575ce8ed15"}]}, @rr={0x7, 0x13, 0x70, [@loopback, @empty, @rand_addr=0x64010100, @empty]}, @timestamp={0x44, 0x20, 0x35, 0x0, 0x4, [0x20, 0x1, 0xc7, 0x5, 0x5d, 0x3, 0x2c74]}, @generic={0x88, 0xb, "b542ef15e8a8090d9d"}, @timestamp_prespec={0x44, 0x24, 0xf1, 0x3, 0x0, [{@dev={0xac, 0x14, 0x14, 0x2f}}, {@empty, 0x8000}, {@empty, 0x34}, {@loopback, 0x6}]}, @rr={0x7, 0x17, 0x32, [@multicast2, @local, 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{&(0x7f0000003cc0)="6109de4e41e718a9bc61c386d48e04f62d015f40159d1f1dd1aebe5bfeef553146e76e0e595065a7e146245c48843736ab29a6faf51da775e5d28a6a9f079d046932b3b872f76ea2332cb439c86c261e88610453fcddc359511a0e1eedb0192bca83daf0feb78f079779cba7da1e", 0x6e}, {&(0x7f0000003d40)="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0x1000}, {&(0x7f0000004d40)="dbc613bc7a1247aa0f9a8a507eba678a2d2397acab01824689ff90f893ed8ec09f793b6ea7441e5857e24bfee76c8fec57f3364b7f759ce61cfd9a9b8dd788c7cffbefa6a6f234b95bd0c7997156a08de25630b7773a9b5951", 0x59}], 0x7, &(0x7f0000004ec0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @multicast1, @broadcast}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_retopts={{0xb8, 0x0, 0x7, {[@cipso={0x86, 0xe, 0xfffffffffffffffe, [{0x6, 0x8, "f47e8e66ed2d"}]}, @timestamp={0x44, 0x14, 0x1b, 0x0, 0x3, [0x44, 0x7, 0x240, 0x1]}, @lsrr={0x83, 0x27, 0xb1, [@dev={0xac, 0x14, 0x14, 0x40}, @private=0xa010101, @multicast1, @multicast2, @empty, @rand_addr=0x64010100, @multicast2, @private=0xa010102, @broadcast]}, @end, @cipso={0x86, 0x5e, 0x52a793eb87467fbd, [{0x6, 0x12, "5acde3bff16678e1b2c0e34528e51b6b"}, {0x1, 0x7, "4fe60d0baa"}, {0x0, 0x8, "0351ee7a9ebf"}, {0x6, 0xe, "4019e768e3d01c0befbc42bf"}, {0x1, 0x12, "f2465225e5fea198b95bd8bc09b13db8"}, {0x0, 0xe, "bee33839bfd628cced46ed70"}, {0x0, 0x9, "dbecafd8a5d01b"}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @loopback, @empty}}}], 0x110}}], 0x6, 0x1b413a760a8dae19) [ 3189.334506] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3189.352748] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3189.398437] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3189.503907] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3189.512752] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3189.528362] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 05:34:00 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x105, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:34:00 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:00 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)={0x20, r2, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, r2, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x2}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x48}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x80}, @NL80211_STA_WME_MAX_SP={0xc, 0x2, "64f73ae304082c7f"}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x80}, @NL80211_ATTR_P2P_OPPPS={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4040090) sync() 05:34:00 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:00 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0xd, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r1, r2, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18000000101400012abd7000fc4f00000000010002042000"], 0x18}, 0x1, 0x0, 0x0, 0x4040}, 0x40400c0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:34:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:34:00 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:00 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:00 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SDTEFACILITIES(r1, 0x890b, 0x0) ioctl$sock_x25_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@null=' \x00', 0x8, 'bond_slave_1\x00'}) 05:34:00 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:01 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4) r2 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r2, 0x80345621, &(0x7f0000000080)) 05:34:01 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:03 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x105, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:34:03 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:03 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r4 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r3, r4, 0x0) r5 = eventfd2(0x5, 0x801) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000100)={0x0, r5}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x20002) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r6 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r1, r6, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000040)) 05:34:03 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:03 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sync() r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) userfaultfd(0x100000) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x20, 0x4) 05:34:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:34:03 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:03 executing program 5: syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:34:03 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:04 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x101100, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@private, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@private0}}, &(0x7f00000001c0)=0xe8) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x3808000, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@privport='privport'}, {@access_client='access=client'}, {@cache_mmap='cache=mmap'}, {@cachetag={'cachetag', 0x3d, '/dev/video#\x00'}}, {@afid={'afid', 0x3d, 0x7}}, {@access_client='access=client'}, {@noextend='noextend'}, {@version_9p2000='version=9p2000'}, {@fscache='fscache'}, {@version_L='version=9p2000.L'}], [{@obj_type={'obj_type', 0x3d, '@ppp1self'}}, {@uid_gt={'uid>', r4}}, {@euid_gt={'euid>', r2}}]}}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @empty}, &(0x7f0000000040)=0xc) 05:34:04 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:04 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:06 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x105, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:34:06 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x1000000007, 0x406880) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r1, r2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10800, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r3, 0x80045505, &(0x7f0000000180)=0x5) ioctl$VIDIOC_G_EDID(r2, 0xc0285628, &(0x7f00000000c0)={0x0, 0x5, 0x2, [], &(0x7f0000000040)=0xba}) 05:34:06 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:06 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000140)="f2", 0xfffff, r0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000140)="f2", 0xfffff, r1) keyctl$reject(0x13, r0, 0x7, 0x9e, r1) prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='!trusted\x00') sync() 05:34:06 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:34:06 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:07 executing program 5: socket$xdp(0x2c, 0x3, 0x0) r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x20000000000896, 0x789840) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f290f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r1, 0x40044103, &(0x7f0000000040)=0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x8001, 0x4ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x118004}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r6 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r6, 0x0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:34:07 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:07 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:07 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:07 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:09 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x105, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:34:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = dup(r0) ioctl$VIDIOC_G_AUDIO(r1, 0x80345621, &(0x7f0000000040)) 05:34:09 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:09 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:09 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb, 0x1, 'multiq\x00'}, {0x2}}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r2}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f0000000180)={0x0, 0xfb, 0x74, 0x7, 0x5, "d9a87cc24d69883602f4cc7afe055be6", "f776490e9c55cdd95ed14485f0b30197acf02ad95b0a9b4a1d677702cea6467d93d43b7195c24f20ee92a038a952b810f53884adebbda59a7495c22d0d9fec3ba1b2729e847f9291a74ffd88d6711f54425816086c93eacbc9ccae5687820c"}, 0x74, 0x2) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r4, 0xc0506617, &(0x7f0000000000)={{0x3, 0x0, @descriptor="cd58b96315107bff"}, 0x3e, [], "fab641fe4cf9ad8be22ba4f02ddd937a503bcc058e16f9d8102eb5edc2330e8ac49052e4e90b21882c705c1552a531b8bb1cdc3990a7ec2e4d3a3e477a73"}) sync() 05:34:09 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 05:34:10 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, 0x0, 0x0) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:10 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$VFIO_SET_IOMMU(r0, 0x3b66, 0x6) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r4 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r3, r4, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000100)) ioctl$SG_IO(r2, 0x2285, &(0x7f00000025c0)={0x53, 0xffffffffffffffff, 0x4b, 0xff, @scatter={0x6, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000180)=""/239, 0xef}, {&(0x7f0000000280)=""/113, 0x71}, {&(0x7f0000000300)=""/156, 0x9c}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/110, 0x6e}, {&(0x7f0000001440)=""/94, 0x5e}]}, &(0x7f0000001540)="2f41f012a73be3f05659f6bf656e90ab414289ea3103bee63d93f8b1599a1560e8633795a2be75c10d29bc6dc62f4d2150ede90b7fe8f9e98a06a3199055fe251bbc830a7ac5ee3b55397c", &(0x7f00000015c0)=""/4096, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000040)}) r5 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r5, 0x80345621, &(0x7f0000000080)) r6 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x20080, 0x0) ioctl$RTC_AIE_ON(r6, 0x7001) ioctl$sock_ax25_SIOCADDRT(r3, 0x890b, &(0x7f0000002640)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, 0x3, [@bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) [ 3201.217646] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 05:34:10 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:10 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x105, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:34:10 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, 0x0, 0x0) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:10 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r1, r2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f0000000180)="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", 0x1000, 0x4, 0x0, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000000)) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:34:10 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:10 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, 0x0, 0x0) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:10 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:34:10 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) [ 3201.496432] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 05:34:10 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000180)) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000000)={0x1, 0x5, 0x4, 0x200000, 0x0, {0x0, 0xea60}, {0x1, 0x2, 0xff, 0x9, 0x3, 0x0, "9723311c"}, 0x10001, 0x3, @userptr=0x2, 0x1, 0x0, r0}) recvmsg$can_bcm(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000480)=[{&(0x7f00000005c0)=""/161, 0xa1}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/32, 0x20}, {&(0x7f0000000380)=""/174, 0xae}, {&(0x7f0000000440)=""/54, 0x36}], 0x6, &(0x7f0000000500)=""/118, 0x76}, 0x10000) 05:34:11 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 05:34:11 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:11 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:11 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000003400)={[0x81]}, 0x8) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) sendmsg$kcm(r0, &(0x7f0000003780)={&(0x7f0000000000)=@caif=@rfm={0x25, 0x817, "3e3b213cf67c003eb8f2612804d30bc1"}, 0x80, &(0x7f0000003380)=[{&(0x7f0000000080)="ba3f6c9dcf0f3d2ade70e287efc571818883e8df5fd723b49a5a07bfd85f274784b6e9c98be80a68768c2e5beafe9e6a1621d51bed6325f647c2a705e481f8e0f0b624cbc3a550d20d7637deabee284d9918334ff114732f17d51b7cd5266d46606f2386a0f87b1718dd3540eaf888c671c9a9b803e51059a60f76e5a9d22815da2c12e02da8814fbf0b3c4f72194afe135bd09417f1a46aa2b5fd6fa9c11744bb38cbdf30dc078825c8ae0954c7ed78d65bd5c8192f5d4055cf9be7a4af1c", 0xbf}, {&(0x7f0000000140)="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0x1000}], 0x7, &(0x7f00000038c0)=ANY=[@ANYBLOB="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"], 0x350}, 0x0) sync() ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000037c0)={0x953, 0x4, 0x3, {0xa, @vbi={0xff, 0x5bc5, 0x400, 0x842e9ea93b1df702, [0x8, 0x9], [0x2, 0x8], 0x2}}, 0x9}) 05:34:13 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x105, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 05:34:13 executing program 5: syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video35\x00', 0x2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r2, r3, 0x0) mmap$usbmon(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc, 0x10, r2, 0x1) dup3(r0, r1, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r5 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r4, r5, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x127800, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000140)=[{0x0}], 0x100000000000039f, 0x4f4) r7 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r6, r7, 0x0) ioctl$VIDIOC_G_AUDIO(r4, 0x80345621, &(0x7f0000000040)) 05:34:13 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:13 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:13 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 05:34:13 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f0000000000)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sync() 05:34:13 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) io_setup(0x4, &(0x7f0000000200)=0x0) io_destroy(r1) io_pgetevents(r1, 0x401, 0x1, &(0x7f0000000000)=[{}], 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={[0x3]}, 0x8}) 05:34:13 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:13 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, 0x0, 0x0) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:13 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:13 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) ioctl$FBIOGET_FSCREENINFO(r0, 0x4602, &(0x7f00000000c0)) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x1, 0x4001100) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/tty/drivers\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) ioctl$VIDIOC_DBG_G_CHIP_INFO(0xffffffffffffffff, 0xc0c85666, &(0x7f0000000240)={{0x1, @addr=0x1ff}, "5ef822ba71c6a8631a0661758b4b213261c43475c5a3f2cea214e46dd085199d", 0x2}) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r2, r3, 0x0) recvfrom$rxrpc(r2, &(0x7f0000000180)=""/132, 0x84, 0x40012001, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_INPUT(r4, 0x80045626, &(0x7f0000000040)) r5 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000380)=""/223, 0xdf}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/208, 0xd0}], 0x4, 0x5) r7 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r6, r7, 0x0) ioctl$VIDIOC_G_AUDIO(r6, 0x80345621, &(0x7f0000000080)) 05:34:13 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, 0x0, 0x0) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:16 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x105, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 05:34:16 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:16 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x13, &(0x7f0000000100)) ptrace(0x10, r0) ptrace$peeksig(0x420d, r0, 0x0, 0x0) process_vm_readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000000c0)=""/197, 0xc5}, {&(0x7f00000001c0)=""/41, 0x29}, {&(0x7f0000000200)=""/8, 0x8}, {&(0x7f0000000240)=""/99, 0x63}], 0x5, &(0x7f0000001800)=[{&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/42, 0x2a}, {&(0x7f0000000480)=""/6, 0x6}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/71, 0x47}, {&(0x7f0000001540)=""/183, 0xb7}, {&(0x7f0000001600)=""/207, 0xcf}, {&(0x7f0000001700)=""/246, 0xf6}], 0x8, 0x0) 05:34:16 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0xd, 0x210242) r1 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0xffffff81, @loopback, 0x10001}, 0x1c) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x417, 0x4) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:34:16 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, 0x0, 0x0) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:34:16 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f), 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:16 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000180)={0x4, @pix_mp={0x7fff, 0x4, 0x47504a4d, 0x2, 0x3, [{0x9, 0x7}, {0x81, 0x2}, {0x0, 0xfc}, {0x7ff, 0x3f}, {0x401, 0x9}, {0x6, 0x4000000}, {0x8, 0x7}, {0x2, 0x20}], 0xa4, 0x0, 0x9, 0x1, 0x5}}) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000)=0xfff, 0x4) 05:34:16 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:16 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f), 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:16 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x3f, 0x7, 0x3e, 0x0, 0xffff, 0xd9, 0x6, 0x2, 0x9, 0x24, 0x1, 0x81, 0x0, 0x4, 0x20, 0x5, 0x5, 0x1c, 0x2, [], 0x4}) r2 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r2, 0x80345621, &(0x7f0000000080)) 05:34:16 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f), 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:19 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x105, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 05:34:19 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:19 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:19 executing program 5: syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000180)=""/5, 0x5}], 0x2, 0x3) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_G_CROP(r1, 0xc014563b, &(0x7f0000000200)={0x2, {0x8, 0x6, 0xffff, 0x7}}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus/file1\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f778094449b65726469723d2e2f6275802c776f726b6469723d2e2f2c75707065726469729884044e0000000000"]) socket$inet6_tcp(0xa, 0x1, 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') r3 = dup3(r0, r1, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000100)=@gcm_256={{0x303}, "5b664982fa0831df", "da85a60ef83eb85f1fef1e4651357e894634f50ff5e1ef5a06141c5bb9a2afe7", "27130f3f", "32aa41d2dd01ab86"}, 0x38) preadv(r4, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) 05:34:19 executing program 3: r0 = getpid() ptrace(0x10, r0) ptrace$peeksig(0x420d, r0, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3}, 0x4016, 0x0, 0x4, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) sync() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) dup3(r3, r4, 0x80000) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000140)={0x14, 0x0, 0x400, 0x70bd2a}, 0x14}, 0x1, 0x0, 0x0, 0x20000080}, 0x4048000) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x80, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0x16, 0x1, '/proc/sysvipc/shm\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x27}}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000040}, 0x4000) 05:34:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:34:19 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:19 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:19 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:19 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:19 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sync() r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3d, 0x8, 0x2}) 05:34:19 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a528c6b7bfb62fdcdc33130d7b633d3b8e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) [ 3210.836315] overlayfs: unrecognized mount option "low€”D›erdir=./bu€" or missing value [ 3210.939090] overlayfs: unrecognized mount option "low€”D›erdir=./bu€" or missing value 05:34:22 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x105, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 05:34:22 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:22 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:22 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x8, 0x40801) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) r1 = shmat(0x0, &(0x7f0000ff4000/0xb000)=nil, 0x6000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x101, 0x200880) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r5 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r4, r5, 0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25GETUID(r4, 0x89e0, &(0x7f00000002c0)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r6}) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000100)={0x80000000, 0x7f, 0x7fff, 0x0, 0x918}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000040)={0xa60000, 0x800, 0x0, r2, 0x0, &(0x7f0000000000)={0x9a0918, 0xffff, [], @value64=0x1}}) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r7, 0x111, 0x3, 0x1, 0x4) shmdt(r1) 05:34:22 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x28bb8e0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) 05:34:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:34:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)) r1 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) fcntl$dupfd(r2, 0x0, r3) ioctl$VIDIOC_G_AUDIO(r1, 0x80345621, &(0x7f0000000080)) 05:34:22 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:22 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000000)={0x6, 0x47314356, 0x2, @discrete={0xfff}}) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:34:22 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:22 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:22 executing program 5: syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140), 0x0, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000180)={0x0, @raw_data="0a588335fd5a248b2e031c04847a65e28204d595642aae4efc7432f0d34a9a9894cc5a0599745493fb4b51070abbdd74204b5636588c166536d4e05f7bb17e114d67864d30d679ebbd87d75bcf257f825fe823bcc8f932bfc76537e52e5339a26523d11dd3039d214b44095423b3a7f2b92240cbd02d29f643c15b87f4fb55a66e92f432f83e6a6f427dac5bfacee7a3c29989f1c7bcc93b088fa21144bed7ef0dd8fb100e60cc361ff13507f8994bd8c4fef984007ace8b01c6d64fb0186873b78f3dd1994eb67a"}) ioctl$VIDIOC_G_AUDIO(r1, 0x80345621, &(0x7f0000000080)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r4, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44090}, 0x800) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000380)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000dc0000/0x3000)=nil, &(0x7f0000f14000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000f22000/0x1000)=nil, &(0x7f0000e82000/0x2000)=nil, &(0x7f0000000280)="b10b9ac3ca8e855c91c5781bdd8d83f3477c615f841aee4de2e01863953479123929bf9e2ca68fcdcdc2f27ff4a1d70080f2bae217317acaef3bae977e5e79ef3b16ebb0ca3cd3162ce938d4ec817da842463c84c1a1d24ace5b50e0f3516e9292006cc4801cce50a959a39db59a47fa0b1461a3170dc75a50c4292ba21ab47d3f15bd03e074e865d7fcec1bedac69d386172184a7c1d2e028c628811b1241a8a0032fb262969383cd088262650ea1d98abdbfd203faf44dcd0ca6c153d9e4583d44a13549c4a55a22032224cf2f6dab5c4cf1aeabd69eca24f8fc4b13243452b546da7dd57bb5", 0xe7, r3}, 0x68) 05:34:25 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x105, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 05:34:25 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f), 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:25 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x501001, 0xe3) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f00000000c0), &(0x7f0000000080)=0x4) sync() 05:34:25 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:25 executing program 5: openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ocfs2_control\x00', 0x200, 0x0) r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/timer\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) r3 = dup3(r1, r2, 0x0) accept4$netrom(r3, &(0x7f0000000180)={{0x3, @default}, [@netrom, @bcast, @remote, @remote, @rose, @rose, @netrom, @bcast]}, &(0x7f0000000100)=0x48, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r5 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r4, r5, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1, r4, 0x13}, 0x10) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:34:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:34:25 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:25 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000001, 0x412000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"/2447], 0x98f) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000a80)=0x1e) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:34:25 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f), 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:25 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:25 executing program 5: syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200400, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r4 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r3, r4, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x8) preadv(r2, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r5 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r2, r5, 0x0) ioctl$VIDIOC_G_AUDIO(r2, 0x80345621, &(0x7f0000000000)) 05:34:25 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f), 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:28 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x105, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 05:34:28 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:28 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:28 executing program 5: syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xa390) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0x4) dup3(r2, r3, 0x0) ioctl$VIDIOC_G_AUDIO(r3, 0x80345621, &(0x7f0000000040)) 05:34:28 executing program 3: getrandom(&(0x7f0000001040)=""/248, 0xf8, 0x3) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sync() r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r1, r2, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r2, 0xc038563b, &(0x7f0000001180)={0x0, 0x0, {0x80, 0x2, 0x6, 0x5}}) read$FUSE(r0, &(0x7f0000000040), 0x1000) prctl$PR_SET_NAME(0xf, &(0x7f0000001140)='trusted^user^]\'trustedwlan0\x00') 05:34:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:34:28 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:28 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:28 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x6, 0x7115c2) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:34:28 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r1, r2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7fffffff) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r4 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r3, r4, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000040)=""/44) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:34:28 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:28 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:31 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x105, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 05:34:31 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3800000024000bf9140210000000000000000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000b0001006d756c74697100000200020000000000"], 0x38}}, 0x0) recvfrom$packet(r0, &(0x7f0000000180)=""/176, 0xb0, 0x13, &(0x7f0000000040)={0x11, 0x8, r3, 0x1, 0x81}, 0x14) syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r5 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_G_AUDIO(r5, 0x80345621, &(0x7f0000000080)) 05:34:31 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:31 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:34:31 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = dup3(r0, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r2, r3, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000), 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sync() 05:34:31 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:31 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) [ 3222.678827] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 05:34:31 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:31 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) 05:34:31 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:31 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:34 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x105, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 05:34:34 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r1, r2, 0x0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x8c, r3, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x14, 0x1, 'GPL}.GPLnodev)$\x00'}, @NLBL_MGMT_A_DOMAIN={0x14, 0x1, '^@GPL.%#selinux\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_DOMAIN={0x10, 0x1, '/dev/video#\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20004010}, 0x44044) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:34:34 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:34 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:34 executing program 3: timer_create(0x2, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{}, {0x77359400}}, 0x0) timer_create(0x2, 0x0, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) timer_create(0x2, 0x0, &(0x7f0000000040)=0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = shmget(0xffffffffffffffff, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) fstat(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000840)={{0x3, 0x0, r8, r7, r6, 0x0, 0xb}, 0x7, 0xffc, 0x3, 0x3b31, 0x0, 0x0, 0x7f}) mount$fuseblk(&(0x7f0000000100)='/dev/loop0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x0, &(0x7f0000000240)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@allow_other='allow_other'}], [{@audit='audit'}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@dont_measure='dont_measure'}, {@subj_role={'subj_role', 0x3d, 'posix_acl_access'}}]}}) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) sync() 05:34:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:34:34 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:34 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:34 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/consoles\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x626c) r5 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) r6 = dup3(0xffffffffffffffff, r5, 0x0) mkdirat$cgroup(r3, &(0x7f0000000100)='syz1\x00', 0x1ff) dup3(r1, r2, 0x0) sendfile(r2, r1, &(0x7f0000000040)=0x3, 0x9) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)={0x2, 0x6}) rt_tgsigqueueinfo(0x0, 0x0, 0x2e, &(0x7f0000000100)={0x37, 0x4, 0x1}) getsockopt$IP_SET_OP_GET_BYINDEX(r6, 0x1, 0x53, &(0x7f0000000200)={0x7, 0x7, 0x2}, &(0x7f00000002c0)=0x28) ptrace(0x10, 0x0) ptrace$peeksig(0x420d, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') 05:34:34 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:34 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xfff, 0x2, 0x1, 'queue1\x00', 0x5}) 05:34:34 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:37 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x105, &(0x7f0000000240)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 05:34:37 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:37 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x40040) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="e65b469143f1d51f2165fccb29597cc8beaac3b5ed43cfe387c2dca8c8b8a387bf73d3a7c6620527260f2da2f653d3ad030ad7f2e4d6dfa41f3b0d20fd50aa85c68ad1efa92dca57116646419df890c18cf4e4ae3a6eb35606f56759d8c01546ee8c5e5f302712630a76c9c616cd4f9b8debde256680e532f02ec47955339012", @ANYRES16=r3, @ANYBLOB="b72300000000000000000900000008000300", @ANYRES32=r5, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x209491746e3f187}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x6c, r3, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x80000000}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x4}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x9}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40040}, 0x40000) 05:34:37 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sync() r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0xa0004) sendmsg$nfc_llcp(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x27, 0x1, 0x3, 0x4, 0xb6, 0x7f, "a4246b1034c7ef5559d2acbeef95024e235f0eccafd64a72629fd995e77176a3fae824326d02d43ecd05a05b20b7955a6ed9caa6a55878ef98dfdd11aeeb68", 0xf}, 0x60, &(0x7f00000002c0)=[{&(0x7f00000000c0)="221dd24f9e18c68cb31f416956dce36f19874f847c6009c89914506eb1e729661f71f591385e2d9cf387a9d22356dbaa6f4c65a0b9ed92bc8a0116dd81e1b551d383c52bd5434835b591140be370a36f06de0e9627b8733f3a7419f87a9ebfd09f50aa6876bcf4a89ccac7fc23aef72a3109e8759bcb0280180ae634198f5b440b2246fc5f978096577926fb8f20b8ead12259735d5fe99dbd44ed7a2c76a1b253b6039126aa28d83b80c50e042e5f2d6436266ada50116a1b20d5419c30afa1b26339aecc1d2bbc312da01f59", 0xcd}, {&(0x7f00000001c0)="892d95834f34507e04513e54b01b95c5453a0513fd5d11115c9d0861fcff70bf1de0313104f117e41c2509669c23bcec671ab6bb585a456252288044a467f04700ed3d9a79387be7f409869f833532a12003222fe7215238dc20c70bbebebf6758a6b5f5497699f1a605ec3ca54feacac4b9a02144d7734467678a7c4123b4f0f4192d3151bbb6ce3cbd7ef73556ef54f8a9e026cbe5a8f752208ac4f7aec00b192919b3d25c857742a1b94961df001e345d0b4936391cc7dcdc7a5642d32424f19554ee534b7a0b96d8", 0xca}], 0x2, 0x0, 0x0, 0x20048894}, 0x20000800) 05:34:37 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:34:37 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:37 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10, 0x0, 0xe0}) 05:34:37 executing program 5: socket$inet(0x2, 0xa, 0x95) r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x2, 0x0, 0x0, @dev}, r4}}, 0x48) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000240), r4, 0x0, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f00000000c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r4}}, 0x18) 05:34:37 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:37 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:37 executing program 1: sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000780)=ANY=[@ANYBLOB="980400000d0a040f0000000000000000070000030900020073797a3100000000040003800400038008000440000000010900020073797a31000000005c0403807c03008044000640a481b35cbcc89bc763725f0cfa1e9ea421933bf0d2f72f25ebc04b57db154dac5343489b879c00ff135b0676b270eeb6c12a209b465cc420cf8d53ecce67b1f70c000440000000010000000038020280500002800900020073797a31000000000900020073797a320000000008000180ffffffff080001800000000008000180fffffffe08000180fffffffe0900020073797a310000000008000180fffffffb6d00010059dc2f1a493589bed9a20d2feb5b3997df81482be60c6b0b7bbde95578465c2a4243fa5885e23a453c956bf39c3782716b2d013303268a936004fefe051f21773428a38cf54a833b413af479a98625d0dcd8b2f28729f3b88c460b47bd5f3a466dbc273741ff4fcbdf0000001c0002800900020073797a30000000000900020073797a32000000000c00028008000180fffffffc2c00028008000180fffffffd0900020073797a310000000008000180fffffffd0900020073797a300000000022000100b83816696246b07f3e67ad8d557f1ce40a000464f58bba3c5e4e879619d20000f50001007afcb7073d5ae9ac2f8683c9f17dcfdd371ad5fe5db2514772e54197e10dad140c80c0ecac247a12a1bae9805e7b29bea1106120282fb910f96359f32a623612802c6c71bcb6662cfce2b1a128b1c685fa575f87fb73a6a9b87270bb06fc1538294969fa4fae62a713154fdb0150e63c33a893b2f60009194a1cecbdc0636731925f9afee977876d3694955f49bb5350c26a56426890fd5736d9e367f412a7047e7c1c905bbac970e67a1e1a9215e7e7ce5090648f36f73ff43e9f1ec1f1026c922c88b5f82d284daf36bd718da659cd6e6ec0bd06ab2d5baa885778dead8fae9b8ad1adce98599da6e4eec9eac34bb523000000040002800800034000000000e00006408be0e3f3bdc7484f89f95ac63cd1db3ac4f51f4bc25fe2e8e108b537a6ace0bedcb9b26efaf3879edf543c5fec69b4cc3bebda094d85a436161ad6c1dba6d55dd4a884174ea514ee64adb63df6cbc5bbcd5c7470236fd0e698431a9e2eabfcec5d08726d40bfd897972bdcd85a99e2316982cd14"], 0x498}}, 0x488c1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_read_part_table(0x0, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) 05:34:37 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:37 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:38 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=""/149, 0x95) 05:34:38 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x5, 0x8, 0x7, 0x4c, 0x14, "c1af59a6cc72627d74f013717840ff71d552f1"}) dup3(r0, r1, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(r0, 0x80045010, &(0x7f0000000000)) 05:34:38 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa6", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0fb2"], 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:34:38 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@iocharset={'iocharset', 0x3d, 'iso8859-14'}}, {@iocharset={'iocharset', 0x3d, 'iso8859-5'}}]}) 05:34:38 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:38 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r0, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r6, 0x80000000}, 0x8) r7 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r7, 0x80345621, &(0x7f0000000080)) 05:34:38 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa6", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregs(0xffffffffffffffff, r1, 0x3, &(0x7f0000000080)=""/202) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) sync() 05:34:38 executing program 1: r0 = memfd_create(&(0x7f0000000140)='\x00\x04\x00\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="7f454c466000002ed8e4f96765ce27b90300060000000000000000b738000000000035f4c38422a3bc82200005"], 0x2d) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 05:34:38 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa6", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:38 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:38 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:34:38 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmmsg$unix(r0, &(0x7f00000bd000), 0x492492492492565, 0x0) 05:34:39 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:39 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:34:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) open(0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4836af922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r3}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:34:39 executing program 3: perf_event_open(&(0x7f00000012c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x710, 0x8102c1) read$usbmon(r0, &(0x7f0000000040)=""/4096, 0x1000) get_thread_area(&(0x7f0000001100)={0x80000001, 0x20000800, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) poll(&(0x7f0000001240)=[{r1, 0xa502}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x4100}, {0xffffffffffffffff, 0x46}, {0xffffffffffffffff, 0x110}, {0xffffffffffffffff, 0x8c}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x1002}, {0xffffffffffffffff, 0x40}, {r2, 0x4000}], 0xa, 0x2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r4 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r3, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001140)={0x2, 0x0, 0x0, 'queue1\x00', 0x8001}) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r5 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r1, r5, 0x0) r6 = openat$cgroup_ro(r1, &(0x7f0000001040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) connect(r6, &(0x7f0000001080)=@nl=@unspec, 0x80) 05:34:39 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x109802) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r1, r2, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) r4 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r4, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRES16=r6, @ANYRES64], 0x68}, 0x1, 0x0, 0x0, 0x20044894}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYBLOB="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"], 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x4008000) preadv(r3, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r7 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r3, r7, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r8, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r9 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video35\x00', 0x2, 0x0) dup3(r8, r9, 0x0) ioctl$VIDIOC_G_AUDIO(r9, 0x80345621, &(0x7f0000000080)) 05:34:40 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:40 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:40 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}, &(0x7f0000000180)=0x10) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r4 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r3, r4, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r6 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r5, r6, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r7, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000200)={{0x3, @netrom}, [@rose, @default, @rose, @netrom, @rose, @null, @rose, @netrom]}, &(0x7f0000000040)=0xfffffffffffffe50) r8 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xff, 0x40000) ioctl$VIDIOC_G_AUDIO(r8, 0x80345621, &(0x7f0000000080)) ioctl$VIDIOC_G_FREQUENCY(r2, 0xc02c5638, &(0x7f00000001c0)={0x8, 0x1, 0x9}) 05:34:40 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:40 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$VIDIOC_ENCODER_CMD(r2, 0xc028564d, &(0x7f0000000040)={0x2, 0x1, [0x6, 0x5e, 0x9, 0x7, 0x4, 0x4, 0x7, 0x5]}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000280)=0xc) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000000000000800000000000000000000000000000013d478837707e7195782f4e0296795e5f2abe00c0a342c0cc98144998389e150bc2fa4ddcf876b85a7eada7f5f28efd8d028f0d169b98126fcb1dcd05cf807339c9fdb39dcea0633d029dd68bdfe76b4b66a4c1054d0e2cb9992f17f883774796c13e597ce9e8d2427b08fb5b069ef4ad5d3589770232ee71dd44cdc6beb09000000ad63916793e66fe46c18a73f0b84a0430e00cc599fbed9ae7482813def38627e6bd0385ef91c3d0b5d5d8b", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\a\x00'/28, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00']) sendmsg$TIPC_CMD_SHOW_PORTS(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20044001) 05:34:40 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:40 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:40 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x902) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r1, r2, 0x0) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000180)={0x0, @reserved}) 05:34:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)={0x0, 0x59, "bc1f378215821e34167eabd2db01ce44754bd869932427cc3290ae3e60843cae3874e05fdba652ebc49e3e436aa1a03fd1943040c06343e5eb6e24b755782e74eef0cfe5e587d80e3464bfc69a135af117933afa8f75a0d666"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe36, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:34:41 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2401, 0x0) 05:34:41 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:41 executing program 0: r0 = syz_open_dev$video(0x0, 0x3ff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, 0x0, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, 0x0, &(0x7f000034f000)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:41 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x220001, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(r2, r3, 0x0) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x2) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:34:41 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff}) read$FUSE(r0, 0x0, 0x0) open(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0) 05:34:41 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r3 = syz_open_dev$tty1(0xc, 0x4, 0x2) ppoll(&(0x7f0000000000)=[{r1}, {r2, 0x80}, {r0, 0x5140}, {r3, 0x914e}], 0x4, &(0x7f0000000040), &(0x7f00000000c0)={[0x40]}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xbd22) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}}], 0x1, 0x0) ioctl$SG_GET_TIMEOUT(r4, 0x2202, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f00000002c0)={0x7}, 0x7) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x252a, 0x925, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) 05:34:41 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180)="7c29fb935ae2941cd202a555fc9bd98d1edca6eb60d87ef5e040ea9bad888455470e6d91c8b81e3afe2b3b908c7b502c01053f4bcb0b557f185e4416684a8cec5530c1c917e2ea24f60427ec51fad60eddd85e414782eb8c93111e2f5687812559e17818e9fb42da5b270ef64077efeebc29053b5de907393b30c30a7a7de2ac51ad97963bcbda2eae26b92d623c2056", 0x90, 0x8000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="c3af085d5e581e3aa08f6b9064d8e0cb46e2c919679645741f79d27c04d5626f4af7dda7ac60a64b36940c0f8c3931af06b1fba439c70ca4076350674d416fd3c956f1688077d4356f5eb0cb3ee62313ca32b1f82535f16a60fecd835b4f5453bbf7cfb599d3b697c537a166eb10367a81140a62b8c62d080000000000000033002aa673fddcd4b3d04ebd258985c2a5cc9465855fb4b95d2a27045238c30a5c23089125d5a0f5ae0a84394cfe84907cb5222e66e4b42b40e8a313f8b5af0ff32728f854dd433c7a22293bd101ea7fc87b771cd69a90391d56818e8d7c15878235c387624a8d5bd67edaf4da14b7a6272cc54f02f3a5", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x6, 0x8205, 0x2, 0x784, 0x4, 0x6, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r6, 0x8001, 0x20, 0x3f, 0xffffffff}, &(0x7f0000000040)=0x18) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000280)={0x3, "a87d6dfc43fdc73a681dc7bc113e3c818280c563cbe2cd006ef4b0ea197509a6"}) 05:34:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = memfd_create(&(0x7f0000000100)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xcd\xb8_\x05U\xcd<\xd3\x8e[q\x00\xb3\x0e\xaf+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4Q\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\"\xaf\xeb[Z\x83\x00\x00\x00\x00\x18IR\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf\x8b\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c\x83\xe7\ng\x87\xd93 a4 c3 0f 1f 80 00 00 00 00 48 89 f8 48 83 fa 20 72 7e 40 38 fe [ 3232.539395] PM: Marking nosave pages: [mem 0x00000000-0x00000fff] [ 3232.557186] RSP: 0018:ffff888193097838 EFLAGS: 00010246 [ 3232.557196] RAX: ffffc90010eae340 RBX: ffffc90001ded000 RCX: 0000000000000080 [ 3232.557202] RDX: 0000000000000080 RSI: ffffc90001ded000 RDI: ffffc90010eae340 [ 3232.557209] RBP: ffffc90001ded000 R08: ffff8881dff42480 R09: fffff520021d5c78 [ 3232.557215] R10: fffff520021d5c77 R11: ffffc90010eae3bf R12: 0000000000000000 [ 3232.557221] R13: 0000000000000080 R14: ffff888218735518 R15: dffffc0000000000 [ 3232.557228] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 3232.557235] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3232.557241] CR2: ffffc90010eae340 CR3: 0000000055453000 CR4: 00000000001426e0 [ 3232.557250] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3232.557255] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3232.557259] Call Trace: [ 3232.557334] tpg_fill_plane_buffer+0x1105/0x2ef0 [ 3232.557405] vivid_fillbuff+0x195a/0x6410 [ 3232.557429] ? __lock_acquire+0x6ee/0x49c0 [ 3232.557448] ? __lock_acquire+0x6ee/0x49c0 [ 3232.557460] ? __lock_acquire+0x6ee/0x49c0 [ 3232.557480] ? plane_vaddr+0x170/0x170 [ 3232.557495] ? find_held_lock+0x2d/0x110 [ 3232.557507] ? vivid_thread_vid_cap+0x97c/0x1ff0 [ 3232.557521] ? lock_downgrade+0x740/0x740 [ 3232.557538] ? vivid_thread_vid_cap+0x9a3/0x1ff0 [ 3232.557552] vivid_thread_vid_cap+0x9a3/0x1ff0 [ 3232.606182] PM: Marking nosave pages: [mem 0x0009f000-0x000fffff] [ 3232.613741] ? _raw_spin_unlock_irqrestore+0x67/0xe0 [ 3232.613759] ? __kthread_parkme+0x5b/0x1b0 [ 3232.627465] PM: Marking nosave pages: [mem 0xbfffd000-0xffffffff] [ 3232.634158] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 3232.634176] ? _raw_spin_unlock_irqrestore+0xa0/0xe0 [ 3232.634191] ? __kthread_parkme+0xfd/0x1b0 [ 3232.672461] PM: Basic memory bitmaps created [ 3232.673467] ? vivid_fillbuff+0x6410/0x6410 [ 3232.673481] kthread+0x34a/0x420 [ 3232.673497] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 3232.744863] ret_from_fork+0x24/0x30 [ 3232.748567] Modules linked in: [ 3232.751759] CR2: ffffc90010eae340 [ 3232.755203] ---[ end trace 9efb0ec1fc372a2d ]--- [ 3232.759958] RIP: 0010:memcpy_erms+0x6/0x10 [ 3232.764198] Code: eb 88 90 90 eb 1e 0f 1f 00 48 89 f8 48 89 d1 48 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 c3 66 0f 1f 44 00 00 48 89 f8 48 89 d1 a4 c3 0f 1f 80 00 00 00 00 48 89 f8 48 83 fa 20 72 7e 40 38 fe [ 3232.783089] RSP: 0018:ffff888193097838 EFLAGS: 00010246 [ 3232.788457] RAX: ffffc90010eae340 RBX: ffffc90001ded000 RCX: 0000000000000080 [ 3232.795709] RDX: 0000000000000080 RSI: ffffc90001ded000 RDI: ffffc90010eae340 [ 3232.802981] RBP: ffffc90001ded000 R08: ffff8881dff42480 R09: fffff520021d5c78 [ 3232.810256] R10: fffff520021d5c77 R11: ffffc90010eae3bf R12: 0000000000000000 [ 3232.817538] R13: 0000000000000080 R14: ffff888218735518 R15: dffffc0000000000 [ 3232.824786] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 3232.833007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3232.838883] CR2: ffffc90010eae340 CR3: 0000000055453000 CR4: 00000000001426e0 [ 3232.846140] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3232.853398] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3232.860649] Kernel panic - not syncing: Fatal exception [ 3232.867466] Kernel Offset: disabled [ 3232.871099] Rebooting in 86400 seconds..