0211b765b291b7836fa4f16849697732a2bc539adae991a214368cae627f358b518601a0a29ff06a6e8d7f36") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:17:49 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{0x0}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:49 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:49 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:49 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:49 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:17:50 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:17:50 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:50 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) [ 726.842929][ T3149] loop_reread_partitions: partition scan of loop0 (7-‰ p0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0xffffffffffff8676) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) r4 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000002c0)='\'\x00', 0xfffffffffffffff9) r5 = add_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000400)={'syz', 0x3}, &(0x7f00000004c0)="1c6bd8c6cebfce5634e6070c24df190578fc609046287ae9e380c6f1dc314221c9c8882a83454daac817c83de839136c7e6807a815739dc8ad2ce874f410825f3a28ff3f5a00804269232654ca38c99808543f75ad8f2d4283d12423998ab3c4d9c09d2369b11bcd4667128648fb0eff8ee4bde1c06f83e60a76ec8de0bf694f2402fe2754d0781d2804e1aa97c2399d1c56a2200fdfd952d386e177165a666853894aaf89634907a3720bb12cc5f9c5628f9d060ca2eebf73718ad5302a902877888baee2dd3607c677539a7514759303acca0a5c67a9b3eab9d8300f0a6cc6219c38760fc3d9445ca2c8ca6f04b1e94b481e9a9bf408", 0xf7, 0xfffffffffffffffe) keyctl$negate(0xd, r4, 0x142, r5) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0xf000000) [ 727.168468][ T8475] __loop_clr_fd: partition scan of loop0 failed (rc=-13) 12:17:50 executing program 3: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7ff, 0x101840) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 12:17:50 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) 12:17:50 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:50 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) 12:17:50 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:50 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) ioctl$int_out(r1, 0x5460, &(0x7f0000000240)) sendfile(r3, r4, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc, 0x0, 0xffffffffffffffbd}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14, 0x800) sendmsg$xdp(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x2c, 0x0, r1, 0x5}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c6aa76ecfa4e4f47d95961b6c092774f38bd95e2ed824e2e955eb83b77cf92ca8c167170c248236749587798d80d1c99c6b1588f87d079e5437de0394f8c796b2e2fe4556ea7f78e1419e6687c2f11ca2039afd43c832ea79c1e97c2815f5e901d35a55f02ede442ce3a29", 0x6b}], 0x1, 0x0, 0x0, 0x5}, 0x80) 12:17:51 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) 12:17:51 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x2000000) 12:17:51 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x2000010200f399) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:17:51 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x1e000000) 12:17:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r1, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r3, 0x80000}, 0x8) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000240), 0x0) r6 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r6, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000002c0)=0x1, 0x4) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000100)={r3}, &(0x7f0000000180)=0x8) sendfile(r5, r6, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r2, 0x4, &(0x7f0000000240)='/proc/capi/capi20ncci\x00', &(0x7f0000000280)='./file1\x00', r1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:51 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x2000010200f399) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:17:51 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00000000c0)=0x400000000008000, 0x342) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000100)}}, {{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000140)}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:17:51 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x2000010200f399) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:17:52 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:52 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) [ 728.765341][ T3287] loop_reread_partitions: partition scan of loop0 (7-‰ p0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) fsetxattr$security_selinux(r0, &(0x7f0000000240)='security.selinux\x00', &(0x7f0000000280)='system_u:object_r:su_exec_t:s0\x00', 0x1f, 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) sendfile(r2, r3, 0x0, 0x2000010200f399) write$UHID_INPUT(r0, &(0x7f0000000600)={0x8, "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", 0x1000}, 0x1006) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:52 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:17:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x1f000000) 12:17:52 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) [ 729.311239][ T8475] __loop_clr_fd: partition scan of loop0 failed (rc=-13) 12:17:52 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:17:52 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:52 executing program 3: r0 = socket$inet6(0xa, 0x80000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:17:53 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000600)=""/229) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)={0xd0, r4, 0x304, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x64e4b07ed9633932}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}]}, 0xd0}, 0x1, 0x0, 0x0, 0xc0}, 0x800) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) [ 729.572622][ T3327] loop_reread_partitions: partition scan of loop0 (7-‰ p0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(0xffffffffffffffff, r2, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x1f589000) 12:17:53 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:53 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) [ 730.344227][ T8475] __loop_clr_fd: partition scan of loop0 failed (rc=-13) 12:17:54 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x20800, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000004c0)="e05b87f4b856e769f7f240dfee0b387607702a0000fca0edb4987b690800000000000000c3ffe3975f840be0e56b3c92a37e650c6156bd4c266d929ffacbf3e2ca34a19450e3aba253371866141b01736854679343d4fd3aa8b2adcf736abd76c5c31d30b9be3b92bd18231862d65f254fe3a93076d970d0da6010151fb36ec689b43ee37bd1f232f5d154595ce056e631386ad0a43f35a4a8686a6c3f", 0x162) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x1a100, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x97, 0x2, 0x5, 0x1, 0x0, 0x6, 0x1, 0x0, 0x2, 0x7, 0xffffffff, 0xcb4, 0x1f, 0x67, 0x34, 0x7, 0x1ff, 0x1, 0x7, 0x20, 0x1, 0x2, 0x8, 0x5, 0x1, 0x3f, 0x0, 0x9, 0x3f, 0x3, 0x8, 0x776, 0x401, 0x9, 0x2, 0x5, 0x0, 0x8000, 0x0, @perf_config_ext={0xa0c0be8, 0x4}, 0x4808, 0xfff, 0x8, 0x0, 0xffffffffffff271c, 0x1, 0x53}, 0xffffffffffffffff, 0x3, r4, 0x2) 12:17:54 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) [ 730.662983][ T3401] loop_reread_partitions: partition scan of loop0 (7-‰ p0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x54) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000500)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x360b0000) 12:17:54 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) [ 731.243831][ T8475] __loop_clr_fd: partition scan of loop0 failed (rc=-13) 12:17:54 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:54 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:17:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) r1 = dup2(r0, r0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, &(0x7f00000000c0)=0x5) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:17:55 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:17:55 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:55 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) [ 731.834394][ T3471] loop_reread_partitions: partition scan of loop0 (7-‰ p0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r3, r4, 0x0, 0x2000010200f399) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@initdev, 0x0}, &(0x7f0000002800)=0x14) sendmmsg(r0, &(0x7f0000004e00)=[{{&(0x7f00000000c0)=@ax25={{0x3, @null, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)="9ada2881ea704cb3c882775a5c918223e628a4f8d52f6c383d459b4318c55506662d01832f0927d42716a598ffe9a238ce1127a8cbd6d00e18982a14ab3c286e2a9facf93b86e07b86bc4ef54c7a9e63c28fcbd6d0dcb6fe56a23f0431db1a90924ae3735ddb12d70e2767224c3a21ba31e79b7bcab4e77cd3f7b16365d74c98029aefb1d4be194d5714216f04a3eff7ffb6e59bfb1226c030cdc527d4438802ad312a741c936f1753edfe99cc2b57c33742c6888e3d9473a6f29dc286055726fdcd6cd965a8803c380d2935fca04c9407c7c2e6419fa852c1579a25d8d026b3f8e3e2b820708d5b223399aa1936953261cdfd00f13e2a5804cc", 0xfa}, {&(0x7f0000000400)="4ffccb7765f7fba48ac83832f686a1e00148ee963f8da85268a46288e2cc7c0d8143a679b28f245eeaa22cafd442f5f2ab820b95fb03e81b2ada08c7c36fadd1eaa298f26b61f893f0dc86d970c353484ed280c150f06ecfde8b2c6ff116a4f798d9ef185e4a960431d8858155842b95982d34e78671bae855a5a63475283a9d4f832cde59599a2146e1e994b2357533d2d487b0a6545cd3cc0501daccdca261adf092e002bb8681b4b27a0b7d47068ea92455f1ca2bebffffb12bc1fe2d5334f02cf0e2cc3c21bade3ff99b", 0xcc}, {&(0x7f0000000500)="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"9b2c372943a5f5ab6c7002ed0beb23a6bce9cc7fee04bb125853359d9df740c0897b9557cb0a52447a45a6e6489f121b2ffaa30f40b8c811183acb869e49ba563f3bac37c0adad05dfc7f3f5c4bc00426d7c3351fea0b74eb855bcb0c9e62aca6cc8427c8cfd574bb13da56e379b9d962a4b4ee7d55ff6347c572b782d025ad937de390f58127c01a97d895d772e933c845c3edad0c86a6fd87e8e4222060db3d5ac1b3dfa86a075dbc08eb2a6a2f781f5e400aa16cabec749dd2cd3e719998112bcae64db8ab6567e4991eb822b40c53b"}, {0x80, 0x11d, 0x7, "d546bba3835becd1946d848ca81a944d974f6a44582eca89558f4f5fe7bd2d17841641e9a4def4388cfbcb837d502d631874aaafdf2d16ceed24a1d5af74c1975e950f9353e4b7fae8819f146836750238a50a22bc50fdc3771aebf7107064b623c012922d52e34ca38ab01d"}], 0x380}}, {{&(0x7f0000004ac0)=@caif=@rfm={0x25, 0x8, "74bb19ca67b133667c1e0dd6df9c4cd9"}, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004b40)="42a426cbdb3d18c46544b99c1def9744", 0x10}], 0x1, &(0x7f0000004bc0)=[{0x50, 0x0, 0x8, "df9f79e9922ebc6615e7c6601e024321c716519f717cdb8f528c898199e966f64762f05508f65feee09fa6fbdee1eb02f35c29400c48bd8d0d47"}, {0xb0, 0x10d, 0x1, "3cb94c6d07fec6f45a857524c718d8b3b3b5e6e99c918cf88c8f59243b58dc3c4d2785b0cdc1f2dc71df17f4f38af1f7d97cb87ee22997304a11b82714d019b1dd610e436a6604163f2979deb45ce6964ecf7038440ba56d6bcff4a993d2a1968799e50f6843f9dbc183d117c1162cc5e7a05b734b56aa5eaa87a7ec7d908424300b02d46be72b41c86bc2674623360f914dc94e1206600314f4921f2789cd"}, {0x68, 0x11f, 0x9, "95ac1bd97eaee09c668c64b9ad1b314e0be197343d2a760e57fe655e59aa068ffb4bf8da456f307876bc54227397dfaff027a7dd45953638dbd2bf09bcd3978a1d4400b7ac06d2dd89b84d68e9786bde43"}, {0xa8, 0x105, 0x10000, "3784647e570d1ff5180acc3e1325a5e537d54d6c0176cd44a1352ae248226df8cf66c855fac9fcbae61f5e5434398579dc2fd7f87f8dcfb419a39e7b743973c629414614d07f71f1fced99f7fa8f56271568f1c9dfd05cfeedd21979103674af669cf1826a3886c0105f13f46e2bca0cc654c793183f9c4ebf47593537abdd90aed92834dc363cdd78415248901916558b0a35"}], 0x210}}], 0x5, 0x80) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:17:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x3f000000) 12:17:55 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) [ 732.181354][ T8475] __loop_clr_fd: partition scan of loop0 failed (rc=-13) 12:17:55 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:17:55 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:55 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:17:55 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x2, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x5, 0xffff, 0x4, 0x3, 0x8}, &(0x7f0000000300)=0x98) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r2, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000240), 0x0) r5 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r3}, &(0x7f0000000180)=0x8) sendfile(r4, r5, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:56 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:56 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) [ 732.747928][ T2493] print_req_error: I/O error, dev loop0, sector 0 flags 801 [ 732.755480][ T2493] Buffer I/O error on dev loop0, logical block 0, lost async page write 12:17:56 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x1f000000) 12:17:56 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:56 executing program 3: r0 = socket$inet6(0xa, 0x8000f, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:17:56 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:17:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x40000000) 12:17:56 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x2, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x9fc}, &(0x7f0000000280)=0xc) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x200000) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x2, 0x5}) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000002c0)=0x40000000000003, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x2, r1}) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000001c0)={0x2, 0x3ff}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:17:56 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:17:56 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:56 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:56 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:17:57 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) [ 733.692622][ T3574] loop_reread_partitions: partition scan of loop0 (7-‰ p0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0xfeffffff) 12:17:57 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) [ 733.960506][ T8475] __loop_clr_fd: partition scan of loop0 failed (rc=-13) 12:17:57 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:17:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) creat(&(0x7f00000000c0)='./file0\x00', 0x56) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:17:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0xfffffffe) 12:17:57 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:57 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:17:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x400000000000) 12:17:57 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x360b0000) 12:17:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="7d5f9db3e957d1cb78b8be3defa81d5f9ee3e80997dbf50c03ec56ed8cf3df68c22943ea049d14655896ba0806823cc9f8c39d", 0x33, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x9, @loopback, 0x4}, 0x1c) 12:17:58 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:17:58 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:58 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x2, @empty, 0x3}}, 0x800000000000}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e22, @remote}}}, 0x84) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r3, r4, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:58 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:17:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x7ffffffffffff) [ 734.918232][ T3636] loop_reread_partitions: partition scan of loop0 (7-‰ p0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000280), 0xfffffe06) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) [ 735.093241][ T3634] __loop_clr_fd: partition scan of loop0 failed (rc=-13) 12:17:58 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:59 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x3f000000) 12:17:59 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:17:59 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r1, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x100, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000240), 0x0) r5 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r3}, &(0x7f0000000180)=0x8) setsockopt(r0, 0xf7, 0x10001, &(0x7f0000000240)="7689a55ca37e6046dfb820a621e6143842c25b7997f7934680101e93db5538c8aaa6b4c7d9b8d38e19dfdcbfba81c2aa531ccc840503cd934728bfdf0e4d32616e899632ac4a8836f06e74e7dcb38a17bc9684f50eec69ccdf8cd61afe7aeada3dc8486b497e94d2c3a1f50853b1cd77748e678a729de8c7f4beb474346a5e2b5dd6945562fca11241a41414ed59cbdd7599feb487d9e22e42306faf5f00e9442661604020446d90e191702840b19dc9ae74b20f", 0xb4) sendfile(r4, r5, 0x0, 0x2000010200f399) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000500)={0x34, 0x6, 0x0, {0x1, 0x5, 0xb, 0x0, '/dev/loop#\x00'}}, 0x34) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000540)={{0x3, @name="bacbfa6f538c34d19cc234c915d8cd3914bbac66136db23b4d03d6d944e2fd85"}, 0x8, 0x1000, 0x10000}) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) r6 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) name_to_handle_at(r6, &(0x7f0000000300)='./file0\x00', &(0x7f0000000400)={0x6d, 0xffffffff00000001, "d5fa9373b288ee3a8f10f949cebc823f2279b707048b1e2caa17274d3066f9f90e19dca0165b20d7efec811a2b39d90a60b5f71fbf6bd59a4dc6b4526719bf3691094e60317facfaa7adb60c045bcae28321804263c333dcf354c279310b20f4829b49c743"}, &(0x7f00000004c0), 0x400) 12:17:59 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:17:59 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:59 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:17:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) 12:17:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x70a70000000000) 12:17:59 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:17:59 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:17:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:00 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x40000000) 12:18:00 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:00 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000100)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) finit_module(r0, &(0x7f0000000040)='nv\x00', 0x0) 12:18:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r1, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000240)={0x0, 0x0, 0x9, 0x5}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x20080, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000004c0)={0x2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000600)={0x130, r5, 0x819, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nlmon0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x700}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x4040000}, 0x800) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000240), 0x0) r6 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r6, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r6) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000100)={r3}, &(0x7f0000000180)=0x8) sendfile(r4, r6, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x90581f00000000) 12:18:00 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) [ 736.911536][ T3754] loop_reread_partitions: partition scan of loop0 (7-‰ p0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) sendfile(r3, r4, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000240)={0x2d0, 0x3, 0x0, @empty, 'nr0\x00'}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) prctl$PR_SET_TSC(0x1a, 0x1) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) [ 737.055556][ T3753] __loop_clr_fd: partition scan of loop0 failed (rc=-13) 12:18:00 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:00 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(0x0, 0x10000000080040, 0x0) 12:18:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3b2, 0x200080) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000400)={{0x5, 0x0, 0x20, 0x1, 'syz0\x00', 0x3}, 0x1, [0x22, 0x9, 0x4000400000000000, 0x3, 0x9, 0x100000000, 0x3, 0xfffffffffffffffc, 0x3, 0x894, 0x1, 0x7, 0x2, 0x199a, 0x40, 0x2, 0xffffffffffffffff, 0xff, 0xffffffff, 0x7fffffff, 0x0, 0x0, 0x0, 0x9, 0xffff, 0x0, 0xc000000000000, 0x0, 0x2, 0x1, 0x5, 0x0, 0x5, 0x3ff, 0xe77a, 0x3, 0x4, 0x5, 0x5, 0x71, 0x2, 0x3, 0x0, 0x5, 0x3, 0x69c77ff5, 0x4, 0x1, 0x8, 0x16, 0x2, 0x1f, 0x400, 0x9, 0x7, 0x5, 0x8, 0xada4, 0x7, 0x8, 0x5, 0x1, 0x2, 0x1, 0xfff, 0x0, 0x5, 0x200, 0xfffffffffffffffc, 0x99, 0x40, 0x9, 0x0, 0x7, 0x5, 0x8, 0x800, 0x20, 0x100000001, 0x6, 0x40, 0x1, 0x0, 0x6, 0x4, 0x7, 0x4, 0x7, 0x10001, 0x0, 0x5, 0x6, 0x6, 0x4, 0x380000000000000, 0x5, 0x9, 0x5, 0x2, 0x8000, 0xfff, 0x0, 0x1, 0x4, 0x2, 0x0, 0x0, 0xec, 0x977, 0xfffffffffffffffd, 0x5, 0x2, 0x4, 0xfffffffffffeffff, 0x2, 0x1ff, 0x7, 0x5, 0x34e3, 0x80, 0x10000, 0x400, 0x8b3a, 0x5, 0x7ff, 0x4, 0x100000000, 0x3], {0x77359400}}) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:01 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0xfeffffff) 12:18:01 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(0x0, 0x10000000080040, 0x0) 12:18:01 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x100000000000000) 12:18:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r1, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000240), 0x0) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) sendfile(r3, r4, 0x0, 0x2000010200f399) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, 0xfffffffffffffffd) r6 = getuid() r7 = getegid() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e22, 0xffffffffffff0000, @mcast2, 0x3}}}, &(0x7f00000004c0)=0x84) write$P9_RGETATTR(r1, &(0x7f0000000400)={0xa0, 0x19, 0x2, {0x1, {0x88, 0x4, 0x7}, 0x81, r6, r7, 0xcc, 0xfff, 0x1, 0x3ff, 0x4, 0xfffffffffffffffb, 0x2, 0x1, 0xffff, 0xffffffffffff8000, 0x1f, 0x2, 0xd, 0x800}}, 0xa0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:01 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:01 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0xfffffffe) 12:18:01 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(0x0, 0x10000000080040, 0x0) 12:18:01 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) 12:18:01 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:01 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x400000000000) 12:18:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1f33bbf, 0x401, 0x100, 0x7fffffff, 0xfffffffffffffff8, 0x80000000, 0x380000000000, 0x5, 0x5b59, 0x1f, 0x7fffffff}, 0xb) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:01 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:01 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) 12:18:01 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) 12:18:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x200000000000000) 12:18:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000640)={@mcast2, 0x71, r1}) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) sendmsg$sock(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)="be44bb9dddec1c4ea73ca1e9846fd52ba6c5267d6b4804e1c5db68976e8aa1901719387eda6a7c007898a60a9cabab25cd9467ebfd2d1b5569fae53d5b4c8bf1031d23861db6fe6659d1ce442d1c0ab86c41353c85c396623369e205fba076f061b024b47c811f79980427377b3033ae6a", 0x71}, {&(0x7f00000002c0)="c1f1920321b37ab3bc47b823bf5dd515d33ae9702ac88b6256a8bffc033b327b241f1e407ebf7b786fe4847256fd511bb120cf43235554b2a38bf6d9cfc074a1f21fba66a0918dea4f1429ddc4e2e43651edeffab3c07cd501ca5ee603f0351687b30982d220a6bfe1f22d677a3d2a0deedf67f695d698c1f491719fda4d2960d552a8805eb0b404e8fc6340ce1c8b48f65dfe2b0ef3acd7e495f0e33cad540fef797b6e2a77", 0xa6}, {&(0x7f0000000140)}, {&(0x7f0000000380)="1a4ca7881daaeef6bdff09ad320a42e59b8903c6fff63acc", 0x18}, {&(0x7f0000000400)="ac1d1ee688ff6a27cf497c1bf44ddd94a0e995d488527b35e4d69beaff1d34a49f9b5984ca6d262ac4d9f52cc856510d5af9e8b5edc174111f5807c6c0d562474dd0b3", 0x43}, {&(0x7f0000000480)="65ee2fcf4fcb0665fdfc1f3f04daca4156c93916c5e2340908aa6141dcb7abb7218c38e77fae4e12736f6026c954a763ae02c3349295458fe8ca88dd1e0bd82d772dd5ac54b284c9f139f3a1704a70b0d0e09803ba3f94f9e2a90933891f9d21", 0x60}, {&(0x7f0000000500)="50af9f35291a2cdc5e373d", 0xb}], 0x7}, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:02 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:02 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) memfd_create(&(0x7f0000000280)='\x00', 0x5) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) sendfile(r3, r4, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001c40)={@initdev, @multicast2, 0x0}, &(0x7f0000001c80)=0xc) pipe(&(0x7f0000000240)) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001cc0)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000015c0)=""/4096, 0x1000}, {0x0}], 0x2}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00507) shutdown(r0, 0x0) r2 = dup(r1) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001a40)=""/4096, 0x1000}, {0x0}, {0x0}], 0x3}, 0x0) shutdown(r3, 0x0) [ 738.831745][ T3861] loop_reread_partitions: partition scan of loop0 (7-‰ p0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000240), 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000500)={r4, 0x8, &(0x7f0000000300)=[0x8, 0x5c16, 0x3e1b, 0x6, 0x8dd9, 0x1eb, 0x1f, 0x5], &(0x7f0000000400)=[0x8, 0x9], 0x0, 0x1, 0xfffffffffffffff1, &(0x7f0000000440)=[0x7], &(0x7f00000004c0)=[0x1, 0x0, 0x3, 0x34d, 0x9, 0x4]}) r5 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) sendfile(r0, r5, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f0000000240)='./file0\x00', 0x10000000080040, 0x0) 12:18:02 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:02 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x300000000000000) 12:18:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001240)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000001340)=0xe8) sendmmsg$inet(r0, &(0x7f0000001440)=[{{&(0x7f0000000400)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000440)="0d29d6c4800a3b3e7da43c012580cd66e025f929d1a723194d79299634c6f7727ec0af45613fe84240211d098c4c6114082b06216a0389a077381cc140fbd494f1ad6c1b86277f14560bc1f2e2c4a100489c288a01df05d85920979a6879dff21294eb24ed4052495a1d49b482d9154870aa76e9310216024a17b2370728463833c54f7154b68a7b2b69a7bb860b15e1919104f0f9db762ddadf8eed3e9246bdd13562e4fa1523d4", 0xa8}, {&(0x7f0000000500)="fd79b421337207e685dd699f3e43648d844dd9bd01916404b86516890e4211f44b861d4abac30b0a53c7dcd054176992184d1f4ecb151beabc5f9678fc91fe2fd6c577c2b519ac1ef02f839b75ac7354ba2bdd949fe0430df7f19ddf5c82e3ed58a23144866b136ed8115086840984f24b9da9d03797815cd799cde2d6b506c46958b9088f5a22594eb3e81afc9635ab72fc8143ebede198a8367666e5b543d30e24533265a9c29c06b7ea57faf082de983feaf412f589716b6c4c0ff3b9f9", 0xbf}, {&(0x7f00000005c0)="cc03f3ca73603a29f3d32056743119a76c6b51088dd3855ab62da696eeadbe15de1ae9f71c40340ccd8391761e5430908e4b6e5cfe75fd6cd2ca6ff52bcaebd8e4c747080c8cceaef0f40b393e7daf12a4f0260ac0df64d1718d8c2ca17689022fbb75f709d0", 0x66}], 0x3, &(0x7f0000000680)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}], 0x18}}, {{&(0x7f00000006c0)={0x2, 0x4e21, @local}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000700)="35585957a5f3860fba112515f3a0458277b101c2efe11f3a5eadd0e3b5a573ca4941802a1afb884373dfceda9c31ee8d99d7745dcd0b8509e0bb3ed038efc240757e6014a0cdb22fb270a9dfe68e006d8711fc9714f10ba416c8bd4d0773e44500b1e9d172475a1c879bf876b2fd066cd7fe4d677dfb3f8e80861d11f329d59e2c8303190c51d438eeb3431290655c6de38f2d265d3f82b379b9c17911361441747dbe650880747d0eaf3d89e457a5dfb3b0", 0xb2}, {&(0x7f00000007c0)="730c976437c65c8ce1da9c381037f4328f940b848977dc71aa24908cc63364b8d6dadbf3307a0e013a4f2982f2ff8928ed61d081a91067e774d8a3ded87eb14868ee3a467b24bbe09bf74a3d611745b473dc2675d44b9fdac12ca0402397ec9d63c4bc719e0c3b39c801dc42742bb6e423532621e48a3a83f3e9d857cd8e59e81c8ced482b44e564aa74ff82e55e91a888cf911433821aa18c062bd38ecb80626ce2cd1a6ed04058e21ffe9d5ed6735aca0bb8c207f740e87c20579abbdcc66512289e297e8c95560e80ea5a2fa07fac036653fc59976d9777325a917721ace944e85694c54d11f566", 0xe9}], 0x2}}, {{&(0x7f0000000900)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000000d40)=[{&(0x7f0000000940)="7a3fa8f46d5516b6e5b4efc90ce9b2c1d540ec4e1dce336befb1b487d25c7bd14f22e845841e7deff6c3ec65641e88eb2dff68aba04d3c2d5a6ee22190c35a9c9a6bf47af6eea40703c7948e0bc7509dee5dcc325f0a7b7b87f13e7211169f6ef2a59123d0da9c72411d6a49b6586b2cfc7bb4e46bd048404dfc3045013f59f187cfa70a2e130586b5fbc80f1f8b4ee0d0bd155e1395bd4d8163b145401a90bc84f0dc3df9b2e2d897166c633f3c842ce67173e87b9ddf4084c4e09d6597b09e21c6557904696593eaace55b4769991ae5f7c1ee569b7df85928c7449c1ac1ce8d6e8a320d470e", 0xe7}, {&(0x7f0000000a40)="5d5ab8a8d8f18cc1799b749bc73ea5339ff5d4a2752ee4fbd73a92af6dca15731e7853cdfad6b8ed860310f4f00e2d98b1f636e3e70028523c2cdd9e54517ce2da8925ffdf7eea5c73bd7d72d1c002862849d347adb5118a3feb5f1a06fea76ba4f66205401801a2ec68f7049ee190e71e396ebe773e57d8d0d8cac44242d714d2190e4a26d7622534252e5464134fb2c88eda421e9e91b4518ec05e01c34f4e367f6e8432587ab0bd08dbb0bd16ed9d70a0b3fd64cd92192503995a11e10861fea9907e7ba7013864b9646f872d7872", 0xd0}, {&(0x7f0000000b40)="80601b", 0x3}, {&(0x7f0000000b80)="37a5ed3ceb7cbd8de17aa80cdb5505e9a89f264defce6ea0cf339e372774ce144ddc9ec7c2ddbdd33b441eff1f6035f659c3217b9155cb5d64858b37a472ee2e5c698e09977efe16bff471004ba23ec6e2f255b7640afdf03fd0ee88d79c1effafa23a737da483a631e090138780d556a37fd9f7ecbe135a0de4b777002bd3a05c1412381ed1f7ec43ac0494959c4078d8906ce272a83b7971404fecbb57aa975abe0ebb839580b12b2221804d7f4427eea6fe3031f38c9ba5758a1b76f94b6ab843ac445ad63b182dac632e4b9ef960f2dcfd8c", 0xd4}, {&(0x7f0000000c80)="70c743c920ccc46f2ab3f780b7c0de812b7b67049b522a5e4c850e15d599d247d310bf2fec6d4d935c349400e1c84be2bc", 0x31}, {&(0x7f0000000cc0)="ac5c96cd693f08ed2d89e8ac028e21d39994abfd1018bca4ac03eb967dbf5a827f08e4892c27e39aec48258f021455d4da83103c72ef0ca6f913a7c12e9ca00ab81d15e5d7a9fa48ce8d5c5e9b7c56a5102112f7b7ca4b58e8a211f05937a869096dce5d0d554b2032cca66bc8434c", 0x6f}], 0x6, &(0x7f0000000dc0)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}], 0x18}}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000e00)="1c6d12b5bca903c2a56f15f7db51dd5271edc1e522337891737b0a88fd36f7e6c7b4cd3e3a25a4a8deaea74faf1ce91c4776e80f0a22a99fbb70048cfa4fac14cd15c1a4540905d26d09e82a156d46e0ff85eb755a1940d6dde4bf0de3fb33c7d628d2cd84e2216fb1d822b8956148a8fdbb993adf42f22afb37164a5057adada560e25ae6074f9281b98a88f814317a147096d0100d3d11e85c2a9e0ab17dd81f2c7112532c14446905ebc879bb99a05b3630bdbf4f12210a8dc582", 0xbc}, {&(0x7f0000000ec0)="aa24399393d17cdcbc74f6d75e93d371857f5a321c0125d1a1ea1d7c9736334b4be940152463816526fca057f19947b610b1c08dd6e0917e3ce2abe9f412e2108a7aa70d614bc1bfd6ec64cb84661f69ec1980f39eec601bf1f002d8a30173cfdb6830e132e56ed5b757566e5f3f6241f5d60684bbc712c2c3a78e50e2c22cc06dc37957782292a27ef65ef0dd83e70ec06edbf9781c5534d973c91dfb62343f3ecd4232f009f0b5804fb6742bef55a46f40476822b93f3acc060b96307419f7c95a28debaba2cc13651e9dd147a824b39484bd66c755c009bfd3afd37cd52eb6c93411df9fe5cac3771db38272a65e2ae48e76f3b", 0xf5}, {&(0x7f0000000fc0)="836e1dfd6b803a991bccd79e3459117a716e909bdb578d4e3d7e35f8c37f3fc96f18a98ad7405b1f53420d4ca1c95dbc9f0a29266ac5c01cf74e7861e9bdf72c6236145cfc9d9d324d8e711b0f55e97507680a8f83e05b089f8d8efde23ccfd2fc49dc71717e7ac72b1ab621fe560a7600c899fc20728ecf2e77e48786420780cc6e22a2c648e173324f0daeeec534e020d0fdd970148fd32c3606c5f9d8c488ac8659497ef1a4a42a2e8190b6211f17da4888c1f84c4086b02b8e275423828129fc593e7261e73c6b230d86a3485ee7197bae5a454d5d363e404237e8dc63cc7da75675d8632696194f0af02a757b2e6e", 0xf1}, {&(0x7f00000010c0)="12a41433eaf27eb777123f338a1b30e81b235e2db8d71bb4f31d548fa25b91d593cdc8e396d766127d774b3c75a884daec32053af49e608fdecacfd24b28a33282ec72d633c4d8de5caf076ea5fb35c8301b42983b23bf8bb515d23b966822dcd6b7373d8e", 0x65}, {&(0x7f0000001140)="da5f680a80952e8c83ffd5052cd92021ce5e188c47f2203b0445f00047864dd3222327ab601e44313354bddab96f8d", 0x2f}, {&(0x7f0000001180)="a72e7c6cc5133c", 0x7}], 0x6, &(0x7f0000001380)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @local, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}], 0x98}}], 0x4, 0x40000) setsockopt$inet6_int(r0, 0x29, 0x400000000003c, &(0x7f0000001540)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) r2 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f00000002c0)="4f040693cd0d1913d0f3e9913cbf1d290f70852a9094a4960cded7f1a3bfe87be59a79cd07faf3eb89d5073f597b6de3f87cd8eff9c750eb5deba535004a3a576bcaf6dee764dde6ef152b3b05d74dd77d4b9423eced5d12fc7ee2e1b8f5786b009cbab65787627f45540b2e4ab62046b910cc75f05e1eeec73f57d33843a4f53b599309cd85e6b3d2ec2a695c844400b2f38622d8549ccd2b6fef1df4a4929bc1e2aa940e3117f487052bda418275a8d0f8269f3cbc6cf96dc90224e1f71bef4c084cc01d97d20a372ebc", 0xcb, 0x0) keyctl$negate(0xd, r2, 0x0, r3) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0xffffffffffffff33) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:03 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:03 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f00000002c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$VIDIOC_G_SLICED_VBI_CAP(r0, 0xc0745645, &(0x7f0000000240)={0x4336, [0xfffffffffffffffe, 0x96, 0x3b, 0x80, 0x8, 0x80, 0x4, 0xfffffffffffff000, 0x4, 0x5, 0xfffffffffffffff7, 0x8, 0x3, 0x7ff, 0xfffffffffffffffd, 0x653, 0x0, 0x2, 0x8000, 0x300, 0xd9, 0xa27d, 0x0, 0x2, 0xffffffffffffff5a, 0x697, 0x6, 0x1000, 0x1, 0x57, 0x8c, 0x0, 0x6, 0x5, 0x100000001, 0x2, 0x4, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffb, 0x6, 0x100000001, 0x1, 0x8, 0x6, 0x7, 0x7e], 0xe}) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/rtc0\x00', 0xfffffffffffffffd, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000400)=""/4096, &(0x7f0000000080)=0xffffffffffffffd4) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x18e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2902001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) flistxattr(0xffffffffffffffff, &(0x7f0000001640)=""/4096, 0x1000) rt_sigtimedwait(&(0x7f0000000340), 0x0, &(0x7f00000003c0)={0x0, 0x1c9c380}, 0x8) r3 = getpid() ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0xffffffff, 0x403, 0x4, 0x8000, 0x0, 0xfff, 0x504, 0x6, 0x700000000, 0x400, 0x5, 0x8000, 0x8, 0x8000, 0x9, 0x2, 0x6, 0x9, 0x8, 0x2, 0x1, 0x40000000, 0x3cb2, 0x2, 0x0, 0x101, 0x3ff, 0xd79, 0x0, 0xf0, 0x101, 0xffffffff, 0x4, 0x3f, 0x80000000, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x8, 0x0, 0xfffffffffffffff7, 0x7, 0x4, 0xd30, 0x4d01}, r3, 0x8, r2, 0x2) rt_tgsigqueueinfo(r3, r3, 0x16, &(0x7f0000000100)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000240)={0x4, 0x0, 0x3, 0x1000006, 0xfffffffffffffffe, 0x8}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000300)=0x9f) ptrace(0x10, r3) arch_prctl$ARCH_GET_CPUID(0x1011) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, 0x0) fcntl$getflags(r1, 0x40b) set_thread_area(&(0x7f0000002640)={0x0, 0x20000800, 0x400, 0x20, 0x8, 0x100, 0x0, 0x9, 0x4a, 0x82}) set_thread_area(&(0x7f00000026c0)={0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x840, 0x3ff, 0x0, 0x5, 0x200}) r4 = request_key(&(0x7f0000001580)='trusted\x00', &(0x7f00000015c0)={'syz', 0x2}, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r4) prctl$PR_SET_NAME(0xf, &(0x7f0000001500)='cpuset\x00') ptrace$pokeuser(0x6, r3, 0x388, 0xffffffffffffffff) ioctl$KDADDIO(r1, 0x4b34, 0x0) fcntl$getflags(r1, 0x40b) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x2000004, &(0x7f0000000000)={'syzkaller1\x00', @ifru_names='bridge_slave_1\x00'}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00\x00\x00?\x00', @ifru_flags}) 12:18:03 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x70a70000000000) [ 739.999421][ T3925] loop_reread_partitions: partition scan of loop0 (7-‰ p0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x10002, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) [ 740.046580][ T3920] IPv6: syzkaller1: Disabled Multicast RS 12:18:03 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/rtc0\x00', 0xfffffffffffffffd, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000400)=""/4096, &(0x7f0000000080)=0xffffffffffffffd4) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x18e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2902001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) flistxattr(0xffffffffffffffff, &(0x7f0000001640)=""/4096, 0x1000) rt_sigtimedwait(&(0x7f0000000340), 0x0, &(0x7f00000003c0)={0x0, 0x1c9c380}, 0x8) r3 = getpid() ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0xffffffff, 0x403, 0x4, 0x8000, 0x0, 0xfff, 0x504, 0x6, 0x700000000, 0x400, 0x5, 0x8000, 0x8, 0x8000, 0x9, 0x2, 0x6, 0x9, 0x8, 0x2, 0x1, 0x40000000, 0x3cb2, 0x2, 0x0, 0x101, 0x3ff, 0xd79, 0x0, 0xf0, 0x101, 0xffffffff, 0x4, 0x3f, 0x80000000, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x8, 0x0, 0xfffffffffffffff7, 0x7, 0x4, 0xd30, 0x4d01}, r3, 0x8, r2, 0x2) rt_tgsigqueueinfo(r3, r3, 0x16, &(0x7f0000000100)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000240)={0x4, 0x0, 0x3, 0x1000006, 0xfffffffffffffffe, 0x8}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000300)=0x9f) ptrace(0x10, r3) arch_prctl$ARCH_GET_CPUID(0x1011) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, 0x0) fcntl$getflags(r1, 0x40b) set_thread_area(&(0x7f0000002640)={0x0, 0x20000800, 0x400, 0x20, 0x8, 0x100, 0x0, 0x9, 0x4a, 0x82}) set_thread_area(&(0x7f00000026c0)={0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x840, 0x3ff, 0x0, 0x5, 0x200}) r4 = request_key(&(0x7f0000001580)='trusted\x00', &(0x7f00000015c0)={'syz', 0x2}, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r4) prctl$PR_SET_NAME(0xf, &(0x7f0000001500)='cpuset\x00') ptrace$pokeuser(0x6, r3, 0x388, 0xffffffffffffffff) ioctl$KDADDIO(r1, 0x4b34, 0x0) fcntl$getflags(r1, 0x40b) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x2000004, &(0x7f0000000000)={'syzkaller1\x00', @ifru_names='bridge_slave_1\x00'}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00\x00\x00?\x00', @ifru_flags}) 12:18:03 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000240)="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") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/rtc0\x00', 0xfffffffffffffffd, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000400)=""/4096, &(0x7f0000000080)=0xffffffffffffffd4) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x18e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2902001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) flistxattr(0xffffffffffffffff, &(0x7f0000001640)=""/4096, 0x1000) rt_sigtimedwait(&(0x7f0000000340), 0x0, &(0x7f00000003c0)={0x0, 0x1c9c380}, 0x8) r3 = getpid() ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0xffffffff, 0x403, 0x4, 0x8000, 0x0, 0xfff, 0x504, 0x6, 0x700000000, 0x400, 0x5, 0x8000, 0x8, 0x8000, 0x9, 0x2, 0x6, 0x9, 0x8, 0x2, 0x1, 0x40000000, 0x3cb2, 0x2, 0x0, 0x101, 0x3ff, 0xd79, 0x0, 0xf0, 0x101, 0xffffffff, 0x4, 0x3f, 0x80000000, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x8, 0x0, 0xfffffffffffffff7, 0x7, 0x4, 0xd30, 0x4d01}, r3, 0x8, r2, 0x2) rt_tgsigqueueinfo(r3, r3, 0x16, &(0x7f0000000100)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000240)={0x4, 0x0, 0x3, 0x1000006, 0xfffffffffffffffe, 0x8}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000300)=0x9f) ptrace(0x10, r3) arch_prctl$ARCH_GET_CPUID(0x1011) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, 0x0) fcntl$getflags(r1, 0x40b) set_thread_area(&(0x7f0000002640)={0x0, 0x20000800, 0x400, 0x20, 0x8, 0x100, 0x0, 0x9, 0x4a, 0x82}) set_thread_area(&(0x7f00000026c0)={0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x840, 0x3ff, 0x0, 0x5, 0x200}) r4 = request_key(&(0x7f0000001580)='trusted\x00', &(0x7f00000015c0)={'syz', 0x2}, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r4) prctl$PR_SET_NAME(0xf, &(0x7f0000001500)='cpuset\x00') ptrace$pokeuser(0x6, r3, 0x388, 0xffffffffffffffff) ioctl$KDADDIO(r1, 0x4b34, 0x0) fcntl$getflags(r1, 0x40b) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x2000004, &(0x7f0000000000)={'syzkaller1\x00', @ifru_names='bridge_slave_1\x00'}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00\x00\x00?\x00', @ifru_flags}) 12:18:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x600000000000000) 12:18:04 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x33, &(0x7f0000000100)}}, {{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)="47e352002c246fc167c8c08240905cd871c7ce6d003f3d6d32572195adf1c14aadc4913dbeb520cdaa39828e5e8599546e7e3e833f74cd053acb6acf8625daffd5d7df6975e1d2ddb95c3edf80335cf296fdf0e12293fabed40655aab3658e5d115052096621f388ebd9d979103109e4114d138461d1e3a10d2888a5f07cf87c6064444254d2ee9c80e0c6b68a44aef6f470b52831d077c6e2340a6491c9c2b1d9404c7f960dec3978f54bd9cd5a3dd2475bc5a6dcd125a4e08d93e45182c35c2a6586ab74cd2075"}, {&(0x7f0000000040)="daa1d9429f513b4a94d46993031542c5a8fb2230015f48d52c2020978f82962af28c813ca5ac463a01ff7d90931e032b681c2516259e639c158785ffa42c"}, {&(0x7f0000000400)="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"}, {&(0x7f0000001400)="4299cdbe2d8c1fca711212a2974c03be330557f42646c6c704176598416e16c34d7d1207a9f9719207f6e92f7680af67e189024328e8f0c45ee2a876cb566150c12ef02d0b8426c403e047100628427681266627a2b3e1a84f8a7acca6c224448e0a6280d7db8a641eeb78ba108f7f41244bc33b7eba71b4652d29139d2e23fbe50d809f8e5c7b24e859a33edc575e52957cfff299307a91f8f83ee1ebf43d01ba05b16c399d4b786baf02737627cc5c2561164da4754ceece9d49fd114a9d29ae65e51cb08af6a636fea98fa7c6ec3808f0d80049739c17b7dc516dfeba"}], 0x0, &(0x7f0000000140)}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:04 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/rtc0\x00', 0xfffffffffffffffd, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000400)=""/4096, &(0x7f0000000080)=0xffffffffffffffd4) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x18e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2902001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) flistxattr(0xffffffffffffffff, &(0x7f0000001640)=""/4096, 0x1000) rt_sigtimedwait(&(0x7f0000000340), 0x0, &(0x7f00000003c0)={0x0, 0x1c9c380}, 0x8) r3 = getpid() ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0xffffffff, 0x403, 0x4, 0x8000, 0x0, 0xfff, 0x504, 0x6, 0x700000000, 0x400, 0x5, 0x8000, 0x8, 0x8000, 0x9, 0x2, 0x6, 0x9, 0x8, 0x2, 0x1, 0x40000000, 0x3cb2, 0x2, 0x0, 0x101, 0x3ff, 0xd79, 0x0, 0xf0, 0x101, 0xffffffff, 0x4, 0x3f, 0x80000000, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x8, 0x0, 0xfffffffffffffff7, 0x7, 0x4, 0xd30, 0x4d01}, r3, 0x8, r2, 0x2) rt_tgsigqueueinfo(r3, r3, 0x16, &(0x7f0000000100)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000240)={0x4, 0x0, 0x3, 0x1000006, 0xfffffffffffffffe, 0x8}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000300)=0x9f) ptrace(0x10, r3) arch_prctl$ARCH_GET_CPUID(0x1011) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, 0x0) fcntl$getflags(r1, 0x40b) set_thread_area(&(0x7f0000002640)={0x0, 0x20000800, 0x400, 0x20, 0x8, 0x100, 0x0, 0x9, 0x4a, 0x82}) set_thread_area(&(0x7f00000026c0)={0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x840, 0x3ff, 0x0, 0x5, 0x200}) r4 = request_key(&(0x7f0000001580)='trusted\x00', &(0x7f00000015c0)={'syz', 0x2}, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r4) prctl$PR_SET_NAME(0xf, &(0x7f0000001500)='cpuset\x00') ptrace$pokeuser(0x6, r3, 0x388, 0xffffffffffffffff) ioctl$KDADDIO(r1, 0x4b34, 0x0) fcntl$getflags(r1, 0x40b) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x2000004, &(0x7f0000000000)={'syzkaller1\x00', @ifru_names='bridge_slave_1\x00'}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00\x00\x00?\x00', @ifru_flags}) 12:18:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x90581f00000000) [ 740.879186][ T8475] __loop_clr_fd: partition scan of loop0 failed (rc=-13) 12:18:04 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:04 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0xad) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={r2, 0x0, 0x30, 0x35b, 0x80000008001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x101000) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r5 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r3}, &(0x7f0000000180)=0x8) accept$alg(r0, 0x0, 0x0) sendfile(r4, r5, 0x0, 0x2000010200f399) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/rtc0\x00', 0xfffffffffffffffd, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000400)=""/4096, &(0x7f0000000080)=0xffffffffffffffd4) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x18e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2902001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) flistxattr(0xffffffffffffffff, &(0x7f0000001640)=""/4096, 0x1000) rt_sigtimedwait(&(0x7f0000000340), 0x0, &(0x7f00000003c0)={0x0, 0x1c9c380}, 0x8) r3 = getpid() ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0xffffffff, 0x403, 0x4, 0x8000, 0x0, 0xfff, 0x504, 0x6, 0x700000000, 0x400, 0x5, 0x8000, 0x8, 0x8000, 0x9, 0x2, 0x6, 0x9, 0x8, 0x2, 0x1, 0x40000000, 0x3cb2, 0x2, 0x0, 0x101, 0x3ff, 0xd79, 0x0, 0xf0, 0x101, 0xffffffff, 0x4, 0x3f, 0x80000000, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x8, 0x0, 0xfffffffffffffff7, 0x7, 0x4, 0xd30, 0x4d01}, r3, 0x8, r2, 0x2) rt_tgsigqueueinfo(r3, r3, 0x16, &(0x7f0000000100)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000240)={0x4, 0x0, 0x3, 0x1000006, 0xfffffffffffffffe, 0x8}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000300)=0x9f) ptrace(0x10, r3) arch_prctl$ARCH_GET_CPUID(0x1011) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, 0x0) fcntl$getflags(r1, 0x40b) set_thread_area(&(0x7f0000002640)={0x0, 0x20000800, 0x400, 0x20, 0x8, 0x100, 0x0, 0x9, 0x4a, 0x82}) set_thread_area(&(0x7f00000026c0)={0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x840, 0x3ff, 0x0, 0x5, 0x200}) r4 = request_key(&(0x7f0000001580)='trusted\x00', &(0x7f00000015c0)={'syz', 0x2}, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r4) prctl$PR_SET_NAME(0xf, &(0x7f0000001500)='cpuset\x00') ptrace$pokeuser(0x6, r3, 0x388, 0xffffffffffffffff) ioctl$KDADDIO(r1, 0x4b34, 0x0) fcntl$getflags(r1, 0x40b) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x2000004, &(0x7f0000000000)={'syzkaller1\x00', @ifru_names='bridge_slave_1\x00'}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00\x00\x00?\x00', @ifru_flags}) 12:18:04 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) [ 741.365258][ T4001] loop_reread_partitions: partition scan of loop0 (7-‰ p0x0, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000740)={r2, 0xf9, "7b0dfcb93561c615cc54e9c3d1fccd1041cbe3f80623f2fc1c60d2cbbd70d59319c3667e6e4d8af4c594691db1721fe36c732d5f7e8b4a7485fe9e9f37c869eacc80cb08f97677986b7ec2c1ed7fd6246d636503cdc4490f906ffcd63575064519c9bc4d117aa91e2e674f1ea380e6891adf1895627f6a2cccd2188859a3e8098e34d1af7d0b41d7c5a37a65fe062821217711550b40c9396a20b8c0eeb8173a6932b21af056dcd96e4c6083031676519b00a717d337255ac14d250c01576d3aa931349989e1ae52f70156677fb49ebc629de89ea393ce23de012b3458d94c920f073759f7e2d050af493a7f99a7d554c9e2a7c0ae7e639f8e"}, &(0x7f0000000440)=0x101) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r5 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) sendmsg$alg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000004c0)="90a789d6f0085d071119f2a811c1d904393b1e55516feb9aff06be167e762aeec8034d5e2de192a895dc74d4aee0e005efec242e7e94808fdcbb77d9b3da563cc8736d6456f10125ef7cc9be421235341e8ff2ca6d2893b6e4487072e7160c465ea67597c88db92df9136be1d7ce3e6b6be4ae05beeb3bf17370975672a15cf5595e2e0a21e2663b12dcc82b9de2fca94c363563df3c598b1429d13cb56100db85406c9a4594639aa227a3e07b", 0xad}], 0x1, &(0x7f0000000600)=[@iv={0xf0, 0x117, 0x2, 0xd7, "72ef534ea01ddf73396092a76696f2251c828303a40f914b2c7969c5672bd22340158fee74bafa34045d4f5567612c44ea27569d1a5f6edc70abc6cdaf30514ecaf5d2776e93d6983a5a25c552d05cd1e6621f80b2183d1fe02a0eeb45e6b9587232f634382abb6332f3bc743bdceb61dbc56702ed7d99ab5160d808539f5671ef9c1d2e57106f12b41cc17882c30f42a4087a5971c7a852e0340a30472e414a61d4aa09d66334c8ad725b49c8f720002c150c18cd790edb4a223644fe0a0e0dc89f8b03ac6cdaa41720507893906f3dcd1d59c2e71cf5"}, @assoc={0x18, 0x117, 0x4, 0x8001}], 0x108, 0x40000}, 0x20000000) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0x9, 0x0, 0x3ff}, 0x10) pwritev(r5, &(0x7f0000000280)=[{&(0x7f00000005c0)='\'', 0xfffffd75}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r3}, &(0x7f0000000180)=0x8) sendfile(r4, r5, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) [ 741.795120][ T8475] __loop_clr_fd: partition scan of loop0 failed (rc=-13) 12:18:05 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:05 executing program 3: r0 = socket$inet6(0xa, 0x40000000, 0x7d) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0xffffffffffffff4d}}, {{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)}}], 0x2, 0x3ffffff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x25b, 0x0, 0xfffffffffffffec2}, 0x10000) r1 = socket$inet6(0xa, 0x3, 0x6) sendto$inet6(r1, &(0x7f0000004b00)="a5f5aef7c094ecac109b5fc040c7fb2d45925f693743c61a72623078a8e5de88e4982ad67363d79cd3dd2ea71dd54649a16900144b9cdc0c8a6962238d89f7e089890540ce1e068b619feb7041df35d4c4b45888f38a5417a2eae7d663a487a27936b75480", 0x65, 0x4010, &(0x7f0000004140)={0xa, 0x4e22, 0x80000000, @mcast2, 0x3}, 0x1c) recvmmsg(r0, &(0x7f0000004780)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, 0xfffffffffffffffd}, 0xc7e}, {{&(0x7f00000001c0)=@nfc, 0x80, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/95, 0x5f}], 0x1}, 0x1}, {{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000400)=""/156, 0x9c}, {&(0x7f00000004c0)=""/220, 0xdc}, {&(0x7f00000005c0)=""/225, 0xe1}, {&(0x7f00000006c0)=""/1, 0x1}, {&(0x7f0000000700)=""/24, 0x18}, {&(0x7f0000000740)}, {&(0x7f0000000780)=""/169, 0xa9}, {&(0x7f0000000840)=""/182, 0xb6}, {&(0x7f0000000900)=""/255, 0xff}], 0x9, &(0x7f0000000ac0)=""/48, 0x30}, 0x87}, {{&(0x7f0000000b00)=@rc, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000b80)=""/52, 0x34}, {&(0x7f0000000bc0)=""/27, 0x1b}, {&(0x7f0000000c00)=""/243, 0xf3}, {&(0x7f0000000d00)=""/153, 0x99}, {&(0x7f0000000dc0)=""/93, 0x5d}, {&(0x7f0000000e40)=""/53, 0x35}, {&(0x7f0000000e80)=""/38, 0x26}, {&(0x7f0000000ec0)=""/197, 0xc5}], 0x8, &(0x7f0000001040)=""/177, 0xb1}, 0x100}, {{&(0x7f0000001100)=@generic, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001180)=""/42, 0x2a}, {&(0x7f00000011c0)=""/211, 0xd3}, {&(0x7f00000012c0)=""/203, 0xcb}], 0x3, &(0x7f0000001400)=""/66, 0x42}, 0x20}, {{&(0x7f0000001480)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001500)=""/214, 0xd6}, {&(0x7f0000001600)=""/195, 0xc3}, {&(0x7f0000001700)=""/233, 0xe9}, {&(0x7f0000001800)=""/196, 0xc4}, {&(0x7f0000001900)=""/74, 0x4a}, {&(0x7f0000001980)=""/171, 0xab}, {&(0x7f0000001a40)=""/186, 0xba}, {&(0x7f0000001b00)=""/255, 0xff}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x9, &(0x7f0000002cc0)=""/148, 0x94}}, {{&(0x7f0000002d80)=@nfc, 0x80, &(0x7f00000040c0)=[{&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/140, 0x8c}, {&(0x7f0000003ec0)=""/32, 0x20}, {&(0x7f0000003f00)=""/200, 0xc8}, {&(0x7f0000004000)=""/175, 0xaf}], 0x5, &(0x7f0000004140)}, 0x2a}, {{&(0x7f0000004180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004200)=""/134, 0x86}], 0x1, &(0x7f0000004300)=""/78, 0x4e}, 0x9}, {{&(0x7f0000004380)=@ethernet={0x0, @random}, 0x80, &(0x7f0000004400), 0x0, &(0x7f0000004440)=""/157, 0x9d}, 0x5}, {{&(0x7f0000004500), 0x80, &(0x7f0000004740)=[{&(0x7f0000004580)=""/198, 0xc6}, {&(0x7f0000004680)=""/175, 0xaf}], 0x2}, 0x2}], 0xa, 0x41, &(0x7f0000004a00)={0x77359400}) sendto$rxrpc(r2, &(0x7f0000004a40)="834d4d339ff42fdee4161e64c737cbc23dec4532905e02ebd78aef4882c29d442d5b600086bbc0cf023c33d32ce4315416b6db5566b0a7cfa1c74e7c72880981de067358a8bf2535d3d8c434c3ffae2fe866ca2a3455e38eca3ac91cad844604814b258409898e88d433d4469c1ea320ae386ef6c9317ab4a4f1d8d606a6aee824dc11591bc04b0cc5abf395001939f16a55ae57351f8a44c729b9222c6740a3d003ec649ce1fed56641298902013b0a6b92ddc6", 0xb4, 0x80, &(0x7f0000000740)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x1b}, 0x100000001}}, 0x24) 12:18:05 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) rt_sigtimedwait(&(0x7f00000001c0)={0x500b2ddb}, &(0x7f00000002c0), &(0x7f0000000200), 0x8) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7f, 0x800) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:05 executing program 2: poll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x100}, {}, {}], 0x6, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00496) shutdown(r0, 0x0) 12:18:05 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0xfffffffffffffe39) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0x7fff, 0xffffffffffffffff, 0x8, 0x200, 0xe272, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x3, 0x6d2) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) [ 742.391543][ T4067] QAT: Invalid ioctl 12:18:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x1e00000000000000) 12:18:06 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000240)=""/119, 0x77}, {0x0}, {0x0}], 0x3}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fchmod(0xffffffffffffffff, 0x0) recvfrom$inet(r3, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r2, 0x0) shutdown(r3, 0x0) 12:18:06 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x200000000000000) 12:18:06 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35f, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) sendfile(r3, r4, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:06 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:06 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) 12:18:06 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) [ 743.167443][ T4100] QAT: Invalid ioctl 12:18:06 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:06 executing program 3: r0 = socket$inet6(0xa, 0x4, 0xfffffffffffff001) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:06 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockname(r0, 0x0, 0x0) 12:18:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020020002000000e00000010000000000000000080012000000020000000000000000003000000000000000000000000000000000000000000000000000000000000001ac1414bbf7ff00000000000000000000030005000020000002000000e00000010000000000000000"], 0x80}}, 0x0) iopl(0xfffffffffffffffa) r2 = socket$inet6(0xa, 0x2, 0x0) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000480)="826667ad2daf0af816f98c88f8fbd283e929fadd2fd3ffec9e3f6fdfdf4e1b5d440df9e52ae2feddf23fd77424c5d3f74cce24d44723ea79095881596c00867409144bf7815330de76cae27670511e8ec788db2f29a6e1afb5a8a2f8f3185e40b305ea52", 0x64}, {&(0x7f0000000500)="626e7c3a059255592bf93290e8c6c1a8d34e9366c0322777dfbaae7a12b7edf9b0d81a759e96125d24af68188d5a011515f585a9f424d83d3d13c343798c7591e0343c6f6ea645a3c951197a020fcee65dd36d8f564d0d5f66401deeb641030602e9e1f3a141fdf0762e0533b2155a928a3dff9a34804d0428875fbe976f6abde726f7a508ad43b656f0f8692ec7b624b62a3ffb84a82fa8e9667c4ad2085335e6fc768cef704d681a9baf9edf601b9a19916b6b1ee833f15614f08b65b09532a1a2", 0xc2}], 0x2) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="09c94e00", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e23, 0x7, @local, 0xffff}}}, 0x84) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r2, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140), 0xfffffffffffffd4b}}], 0x40007aa, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000680)='trusted.overlay.nlink\x00', &(0x7f00000006c0)={'L-', 0x1}, 0x28, 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000640)=0x7ff) recvmsg(r2, &(0x7f00000001c0)={0x0, 0xfffffd5f, 0x0, 0xfffffffffffffea7, 0x0, 0xfffffffffffffdfe}, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000400)={0x10, 0x30, 0xfa00, {&(0x7f0000000380)={0xffffffffffffffff}, 0x2, {0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f0000000440)={0x11, 0x10, 0xfa00, {&(0x7f0000000180), r5}}, 0x18) [ 743.512946][ T4119] loop_reread_partitions: partition scan of loop0 (7-‰ p0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$swradio(&(0x7f0000000240)='/dev/swradio#\x00', 0x1, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x300000000000000) 12:18:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r1, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r3, 0x80000}, 0x8) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000240), 0x0) r6 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r6, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000002c0)=0x1, 0x4) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000100)={r3}, &(0x7f0000000180)=0x8) sendfile(r5, r6, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r2, 0x4, &(0x7f0000000240)='/proc/capi/capi20ncci\x00', &(0x7f0000000280)='./file1\x00', r1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:07 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) socketpair(0xd, 0x4, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x602, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0x24}, 0x1, 0x0, 0x0, 0x44}, 0x80) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:07 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:07 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:07 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:07 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$swradio(&(0x7f0000000240)='/dev/swradio#\x00', 0x1, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x360b000000000000) 12:18:08 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:08 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:08 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x600000000000000) 12:18:08 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:08 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:08 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) sendfile(r3, r4, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) [ 745.021148][ T8475] __loop_clr_fd: partition scan of loop0 failed (rc=-13) 12:18:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000380)=0x3, 0x3) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000002c0)="c2deed54d979b86c970a5da39ec05f0a8ef728d325646f206d388d1e2c2e4bb658100bd26d7673ca177947e1f2121e5953f62d19f51f1c73bed8af741ac07570927d1b4aed336b117e659f1fd7f9a8ae463474d60cf78a6e364bf2e89ef62c64d00291fbd74e4b1065f044d6fcddbf91e10ee8b4d26f8cbc7f9c38cfeb9e7110200469e3f30d812ffe1f069079a36b2ca0da7a486efb82f6459a0485a86daccd5ac9ef4b8bd5304d4fc9ceac9996c7e2b269de31", 0xb4}, {&(0x7f0000000400)="4eda236685152c430b9c85131bbc3dba1de91a496cff6568096293f32707ea3697d78dc1e3cd30af23890d7af9bf29aa781a9761882a73f9af2275e1d8d151c993e16acdf7422c9a4568a678b9f503c3f5ea8e11e973aec7ede9432cf17c60d9760406741a8ac4b705123b3adf2a155dd94e35efb1d5576d463b013fb4bcd4f2be9d1fcc7dc8ef88aa48c443963491ceba521ff44a8eac2be08e7bb00da00224f6772efbd2c07a3acc1d58385445259530921258caf78b788374c57702836351997c1290a2efff2b1fa89b9f846adf8138bce9bfe24acfa8f530986eb3250b", 0xdf}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000000600)="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", 0x1000}], 0x4, &(0x7f0000001600)=[{0x40, 0x119, 0x8, "7cae168f83fcccf00d0540843527cbb3a4b85899db4bc365af34abb194ec24d0d434dbb3976fe2931488a89a6114c5f2"}, {0xe0, 0x115, 0x1, "52da83d319ccea71a04ef38d0d41a3478e8f2e34554d1c4d40c9786ea4e16014a3db536ce3473a87ed91b955c88cf3ddd8f24a4427cafed181852eda237566cce834b97b5d61e3a7caf17adf28b62e47b3303a75af101636bc136007bef706bbd9d1ff474a34e748a4a1cb5ae8de409bdb3545c8898ccf67a9b81967cb62ba02e9350872c449459faa4d3b1e7d3a839d6d11e1cb1a6814bb2de0a185cfce37362879d4c67f32b4c3ebc51ca73647665fb7aa813fb1b84a5144f01ede0b3ae25cf893fb84186f59e35cd9080996"}], 0x120}, 0x8000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x8, 0x5fa05755, 0x1, 0xffffffffffff8001, 0xbb4854}, 0x14) recvmsg(r0, &(0x7f0000000180)={0x0, 0x2c5, 0x0}, 0x0) 12:18:08 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:08 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:08 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0xfffffffffffffffd, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:08 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x3f00000000000000) 12:18:09 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:09 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0xf00000000000000) 12:18:09 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:09 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:09 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x10040) ioctl$TIOCSSERIAL(r0, 0x541f, &(0x7f00000002c0)={0x1, 0x9, 0xc0, 0x3, 0x91, 0xffffffffffffffe1, 0x8, 0x0, 0x1, 0x7, 0x100000000, 0x80, 0x7fff, 0x4e7, &(0x7f0000000280)=""/40, 0x69, 0x2d6, 0x4}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r1, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) ioctl$VIDIOC_SUBSCRIBE_EVENT(r2, 0x4020565a, &(0x7f0000000200)={0x0, 0x3, 0x1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000240), 0x0) r5 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r3}, &(0x7f0000000180)=0x8) sendfile(r2, r4, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0)) prctl$PR_GET_NAME(0x10, &(0x7f0000000500)=""/129) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000040)=0x3, 0x8e7b6cd77d5e436c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:09 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:09 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:09 executing program 2 (fault-call:5 fault-nth:0): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x4000000000000000) 12:18:09 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:10 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f0000000240)="5ea60e9cdbfcaeb119bf4be3ca98f45aeea6a5f7eedc3ab162442c9a13808b4413eeec7b577f72b638e5012abc54ed0c1bd13250a31bab5557", 0x39}, {&(0x7f00000004c0)="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", 0xfa}], 0x2, 0x1) r5 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) read(r1, &(0x7f00000002c0)=""/29, 0x1d) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) preadv(r4, &(0x7f0000000400)=[{&(0x7f0000000300)=""/15, 0xf}, {&(0x7f0000000600)=""/203, 0xcb}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/225, 0xe1}, {&(0x7f0000001800)=""/234, 0xea}], 0x5, 0x0) sendfile(r3, r5, 0x0, 0x20000102007399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:10 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) [ 746.762732][ T4299] loop_reread_partitions: partition scan of loop0 (7-‰ p0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) sendfile(r3, r4, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000240)="c8b3fa5fc694bd7e3d0ad5a311696a8c362237ebbdabadcd0ac9972e47f2d445da911ae013be025e5439ea9d3fb56f3c10a455d519fb610a400d8b36a3e115475c94daf940f9305f0df51b37930d811296f3640f", 0x54}, {&(0x7f00000002c0)="8257d4687173a94a8823484aaf3548ec940c1a8fda67198c208ea2f68134dccaa546df79d666b57bba", 0x29}, {&(0x7f0000000300)="dc61b5", 0x3}], 0x3, 0x21) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:10 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) [ 746.998814][ T8475] __loop_clr_fd: partition scan of loop0 failed (rc=-13) 12:18:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000100)}}, {{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000400)=[{0x40, 0x13d, 0xff, "285087030e3a70b35d3b275ae46aabef243ad5a6c64925451af484d6a21840bdb244ac94fa38770541ff8d3046b8de"}, {0x60, 0x118, 0x6e, "139fdeaadb3b74660f54863109cdf582efeab04464528ba3927dbd6d64d9923086236f45f103be1483b748a6b71b828c04445f6a1d265c619f91d94aa8d009e79265e278e77abccbd7f75dfcb229"}, {0x38, 0x11a, 0x80000001, "f95ca9646d5f51e4994a8632d4f726028610e32cf005e65daac73e2600934b735c4c8b4626333757"}, {0xf0, 0x117, 0x0, "a2de469634a9000099e7c1607828f3aff868fdb1d333dc6ab1b324ddbad705f394f133e579cd3b268fd51525c9fbbcbeac199a2322109e31e5506503d87f69810cbd2a9b0424df5dfb3898fb5f40889116dbf2544d3f03ace37008db0f185b77de68fa7b34d38b051f306713046176e14d81be54fa82e6fe68f4e552e8a49cdd188c0e828c3b50174163c169784454e313a84078d158306395dcc2e43763ab14b6b4fd92ba58d0a6483c33a6089ac24c7d7e2388214c6e1092da07895abe06c5faf26ca070ee35969dd63ea8319971a0a0f0d485698bad743db7dfb186"}, {0x30, 0x11, 0x7fff, "090098c6cf5682d73e4105dbe44bdc931174168ec561467407d5bd"}, {0x110, 0x0, 0x8001, "8f8ca2be857cde9a09b7ab1a277319c37938a0164709ecb68fd4fdad383c4c13bb62cd9dfac91a1c1fa8d4e0ca6c0bf77ccd2691f1e5ca048d24f97319d3c328702920fae1a954a8ca460eb9701b9166ceabb4db8241dd111f87e9bdd64ea222eaf52d56ee9416feab79acb3de325414f7fff774d7dfe42727b12d4402b117b159c02b69cdccb2b48bd71b509e311dd67f7c3df813ec67f69205095c26e82951572feb58cc3d506d9c7c3a4274aaab4999507dc3370226902535c18e758fd7f70d1a65d99d47dce45445eb23084875261c618a503539d7f42e3ff1fa24448a195c973295beaab3ba1a0bd252a64fe252e2871b9dab230140ad"}, {0x100, 0x10b, 0xffffffff, "4ea4a04fc075e906a1f5e0fff8b4063f4ad08d76a17bcfd314831c7d31d88984b0928f1f8a87faff3349207904c1492a47c208411cb3f3473d17f7521eb0057d55ae4c94335ca030465f9f640613076691165255a9632ed019e8438515c614b28d5575b97cd03b0d9a9126a8157fe7613c686151253a4fc2d9a82d10d2a4199197faef82590c019348db318032667d5604d1f191118710b34cfd72a56896572f4c602b6ba276751137350085c93697e5d40111dc73bbada256790c222ae6d13b1832840c8e8d2aa6e15d3474d425a6735b29832cfc95a8ad8d818cca092f09cac806910757c31cb3de"}, {0x78, 0x10f, 0x1ff, "4706f8aee9a59e5f063e25cc6f70513f552c751a7d659444cc4589be92d6e65d4c28aed28f52a098a4dac4b45b3beade32af859aae2d8c57514235ac97173a948792c6039fa35042024e062c0ee4d42e2709d602793ec62686c2a4e9a3eb87dc01e3e7"}], 0x480}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x126) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x8000000000000000) 12:18:10 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:10 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:10 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:10 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x301, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:11 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:11 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x125d, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:11 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x125e, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x1f00000000000000) 12:18:11 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:11 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) sendfile(r1, r4, 0x0, 0x9) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:11 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x125f, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:11 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0xfeffffff00000000) 12:18:11 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000580)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$VIDIOC_G_STD(0xffffffffffffff9c, 0x80085617, &(0x7f00000006c0)=0x0) ioctl$VIDIOC_S_STD(r0, 0x40085618, &(0x7f0000000700)=r1) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r2, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000240), 0x0) r6 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r6, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2028020}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r7, @ANYBLOB="02002dbd7000fbdbdf250e0000000800050000000080080004000104000030000100080009003f0000000c0007000000000010000000080005000400000008000b007369700008000600666f0000280001000800080000000000080001000a00000014000300fe8000000000000000000000000000bb3000010008000b007369700008000500010000000c00070028000000010004004e210000"], 0xac}}, 0x20000000) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000100)={r4}, &(0x7f0000000180)=0x8) sendfile(r5, r6, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) r8 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(r8, 0xc0905664, &(0x7f0000000600)={0x0, 0x0, [], @raw_data=[0x1, 0x9, 0x3ff, 0x8, 0x100000001, 0x5, 0x2, 0x1, 0xffffffffffffffff, 0x863, 0xff, 0x10000, 0x7fff, 0x8, 0x0, 0x3ff, 0x6483, 0x4, 0x6, 0x6, 0x8000, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x4, 0x40, 0x7f, 0x8, 0x0, 0x0, 0x8, 0x7, 0x1]}) setsockopt$inet6_dccp_buf(r3, 0x21, 0x85bf25c98e79ee43, &(0x7f0000000400)="0a3fcfb8af2e1ab085f9b60010311055d2bfbe7468ba25f9db8bc1af7445926bc9f02fca42a774e39bda1c11f16b4c5471869adaaa4f01e978198d262d7fd927ea8321a474b77c29b99af5d5", 0x4c) 12:18:11 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x1260, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:11 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xc, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:11 executing program 3: r0 = syz_open_dev$video4linux(&(0x7f0000000340)='/dev/v4l-subdev#\x00', 0xffffffff, 0x200101) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x3f, 0x5, 0x1, 0x6, 0xf, 0x2, 0x4, 0x7, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000300)={r2, 0x9, 0x200}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x80000000, @mcast2, 0x5}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000480)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote}, 0x0, 0x3, 0x3, 0x4}}, {&(0x7f0000000400)=""/52, 0x34}, &(0x7f0000000440), 0x4b}, 0xa0) setsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r1, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) r3 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0xffffffff) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$CAPI_NCCI_OPENCOUNT(r4, 0x80044326, &(0x7f00000001c0)=0x7fffffff) 12:18:12 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:12 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x360b000000000000) 12:18:12 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x1261, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:12 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0xffffffff00000000) 12:18:12 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getcwd(&(0x7f0000000240)=""/158, 0x9e) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:12 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:12 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x1262, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:12 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:12 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x1263, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:12 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3}, 0x8, 0x1, 0x3f80000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc, 0x0, 0xffffffffffffff17}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000340)=0x1e) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x34, r2, 0x0, 0x70bd2a, 0x9, {{}, 0x0, 0x4102, 0x0, {0x18, 0x13, @l2={'ib', 0x3a, 'veth0_to_team\x00'}}}, ["", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 12:18:12 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000600)=""/4096) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) sendfile(r3, r4, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:13 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x3f00000000000000) 12:18:13 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x1264, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:13 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0xffffffffffff0700) 12:18:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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, 0x5, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008913, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x202200, 0x0) ioctl$PPPIOCSCOMPRESS(r1, 0x4010744d) 12:18:13 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x1265, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:13 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:13 executing program 1: r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240), 0x4) fchdir(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r2, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={r4, 0x31573259}, &(0x7f00000002c0)=0x8) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000240), 0x0) r7 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r7, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r4, 0x3}, &(0x7f0000000400)=0x8) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000100)={r4}, &(0x7f0000000180)=0x8) sendfile(r6, r5, 0x0, 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000440)={'lo\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x0, 0x80000000, 0xffffffffffff2789, 0x10, r1, 0x7, [], r8, r3, 0x3, 0x4}, 0x3c) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:13 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:13 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x1267, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x100000000003e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffffffffffe8c, &(0x7f00000000c0)}}, {{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140), 0x26f}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:14 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:14 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x4000000000000000) 12:18:14 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x1268, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:14 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000002c0)={0x7, 0x1, [{0x2, 0x0, 0x4}, {0xfff, 0x0, 0x13}, {0xff, 0x0, 0x7}, {0x401, 0x0, 0xfffffffffffffff8}, {0x5, 0x0, 0x7fff}, {0x1000, 0x0, 0x11}, {0x100000001, 0x0, 0x10001}]}) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x100003, 0x20000) r3 = geteuid() fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r5 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r5, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) ioctl$NBD_DISCONNECT(r0, 0xab08) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:14 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x0, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r1) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f0000008540)={0xc}) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000180)) stat(&(0x7f0000008440)='./file0\x00', &(0x7f0000008480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() fsetxattr$system_posix_acl(r3, &(0x7f0000008140)='system.posix_acl_default\x00', &(0x7f0000008740)={{}, {0x1, 0x6}, [], {0x4, 0x4}, [{0x8, 0x2, r4}, {0x8, 0x7, r4}, {0x8, 0x1, r4}, {0x8, 0x5, r4}, {0x8, 0x7, r4}, {0x8, 0x2, r4}, {0x8, 0x3, r4}, {0x8, 0x0, r4}], {}, {0x20, 0x4}}, 0x64, 0x1) accept$packet(r3, &(0x7f0000008580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000085c0)=0x14) bind$can_raw(r3, &(0x7f0000008600)={0x1d, r5}, 0x10) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000000)={0xa5368d0, 0x3, 0x8}) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000000c0)) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec5cc760") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000082c0)={{{@in6=@ipv4={[], [], @local}, @in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) setsockopt$sock_int(r3, 0x1, 0x5, &(0x7f0000003300)=0x3, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000008640)='rose0\x00') getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000083c0)={0x0, @multicast1}, &(0x7f0000008400)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001780)={'team0\x00', r6}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000008680)=[@in6={0xa, 0x4e21, 0x3e, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}, @in6={0xa, 0x4e21, 0x2, @empty, 0x8001}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e23, 0x0, @mcast1, 0xffff}], 0x84) recvmmsg(r1, &(0x7f0000005540)=[{{&(0x7f00000017c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001840)=""/166, 0xa6}, {&(0x7f0000001900)=""/213, 0xd5}, {&(0x7f0000001a00)=""/67, 0x43}, {&(0x7f0000001a80)=""/5, 0x5}, {&(0x7f0000001ac0)=""/169, 0xa9}, {&(0x7f0000001b80)=""/26, 0x1a}, {&(0x7f0000001bc0)=""/194, 0xc2}, {&(0x7f0000001cc0)=""/190, 0xbe}], 0x8, &(0x7f0000001e00)=""/209, 0xd1}, 0x8}, {{&(0x7f0000001f00)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000002fc0)=""/102, 0x66}, 0x5}, {{&(0x7f0000003040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000003240)=[{&(0x7f00000030c0)=""/184, 0xb8}, {&(0x7f0000003180)=""/61, 0x3d}, {&(0x7f00000031c0)=""/70, 0x46}], 0x3}}, {{&(0x7f0000003280)=@rc, 0x80, &(0x7f0000003300)}, 0x401}, {{&(0x7f0000003340)=@nfc, 0x80, &(0x7f0000003940)=[{&(0x7f00000033c0)=""/120, 0x78}, {&(0x7f0000003440)=""/88, 0x58}, {&(0x7f00000034c0)=""/63, 0x3f}, {&(0x7f0000003500)=""/138, 0x8a}, {&(0x7f00000035c0)=""/33, 0x21}, {&(0x7f0000003600)=""/152, 0x98}, {&(0x7f00000036c0)=""/236, 0xec}, {&(0x7f00000037c0)=""/19, 0x13}, {&(0x7f0000003800)=""/23, 0x17}, {&(0x7f0000003840)=""/238, 0xee}], 0xa}, 0xcd}, {{&(0x7f0000003a00)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003a80)=""/150, 0x96}, {&(0x7f0000003b40)=""/152, 0x98}, {&(0x7f0000003c00)=""/210, 0xd2}, {&(0x7f0000003d00)=""/137, 0x89}], 0x4, &(0x7f0000003e00)=""/154, 0x9a}, 0x7fff}, {{&(0x7f0000003ec0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000003f40)=""/4096, 0x1000}, {&(0x7f0000004f40)=""/180, 0xb4}, {&(0x7f0000005000)=""/21, 0x15}, {&(0x7f0000005040)=""/176, 0xb0}, {&(0x7f0000005100)=""/83, 0x53}, {&(0x7f0000005180)=""/144, 0x90}, {&(0x7f0000005240)=""/63, 0x3f}, {&(0x7f0000005280)=""/42, 0x2a}], 0x8, &(0x7f0000005340)=""/221, 0xdd}, 0x4}, {{0x0, 0x0, &(0x7f00000054c0)=[{&(0x7f0000005440)=""/85, 0x55}], 0x1, &(0x7f0000005500)=""/7, 0x7}, 0x5}], 0x8, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000005740)={0x11, 0x0, 0x0}, &(0x7f0000005780)=0x14) getpeername$packet(r3, &(0x7f0000007cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000007d00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000000cf00)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f000000d000)=0xe8) sendmmsg$inet(r1, &(0x7f000000d080)=[{{&(0x7f0000000100)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f00000016c0)=[{&(0x7f00000001c0)="c2e2f3bca2b1643fe63162a60b2bbee680138344ef891d3c7b4c05164575bfad5c4fa942d9c9677514f3b9fca12461b63387914a66f6db8a795135e39696f76b04b8dbd3e8c603c70a7b0236c1d17de20d425bcc1a56db8855f047767dcec22cd2c11ba8a169c9d826923bdb530201bec5919680b2f82dbd3647d05a9d0ad721b18a64e23471390e6a566049ddf41569ff069afcd72db78c9c5c1a0d788b9d5710941b2334a56b4b4f3f9a617341cbc1", 0xb0}, {&(0x7f0000000140)="4ce80afe76c572caa5b585", 0xb}, {&(0x7f0000000280)="c54bccc69ba5f2583831c4fe0233b1071906b2f04c63de757309a59852b703a71d92aec0e0455a00f8c7a4c6bab4f3c9b25c5306bd48dfd5d1572864b4fe3fc8001d637b4a1b9477e6ccdcc4c25bd1b53a6ecfeea6f84340ee1a4469024917fea43c730ed764806ff137028960ba90f77970ac2261eb8ecbf9e96761b3c8a3e26a29e035c0692e394f65ab67923fb35bca9994f799f9c2c698de9cf7769fe085056552805359dbf290bb887ac61292830c6b6aabd5b7b84534fe4e32139e9fd186a1d45c0542b0450f560d54556f72a43c1bcff06ee2e90c24956d37c704d4436cf7d70fd3446be8a647308d93283f0149fd7f63c8ae3a99df41a140fa0f724fa56b036f2267c6d7a2544c8a5ed193c7ecadbb584d5f45f7e37bd40b7af2eb3a7ef89279d8117effec785a03b2dbc9e2ec450e162254e3674cb49fb0d2100dfadc6a97e3600971f3195cfc04415e126f85576aee8b2cb1e32d51c0c7f6fe72b423cf6f77cee4ee35adbb3d019db59d19d945f71b5b9a776264fc95440e87a7c9fa31f99ac1da05ba04a750224de7ea1c9f0bc48e42ee06ff05272a17c64302954f863b455bd8dff3283feac8b55d1ff3094a54db9d90d527f7a701fd39746fe12d4f4433134acbacff30a07393cad12662d108cb3890bc027bf2eca44cc0732a80100496f335ed640f5b573fb5a912179f38122dea5b9a5b2f1dc5fe4fc0fb011df29ee92ca0d5ccd4ba94a442b9d504e6261efb9ddf9e0ea7fdf2566280831d2bcee12d925bc99b572d58c921e4f1f1d57bd0c03064adda1af9f0e5a10aec5efe0f79b3816da42301ad28e17b944360062953a2e2d6cfe4bebf118264e802d7ba521d05947e84ea14f150c3fba7068bbbd5c0bbdbad59623f52538fb8a05cbbac8806d861b69b702a09c350f9025159254e38b7e2a0afd7112c0c04218db0ea3a03860ea9d765edcce1eced7398f83d041f75e13d9f19cd0d6da8ec11cd5bc32f7d592c401e00c75ffa3061b7ca6be951d972a61ea116c5966692533c37ac3c504206c83467c90c68265a7fe3ff1c3dc414079d8fb5fc8643ab52cdde962f187cf1b96687c54e2a16b8988b11e244086c879e73a0e5e609cb23eda842e28a5ca5ba82233e4e25ae64b55147c6d425bf39fabf4f0f7b68ee31c5641fcef5275de9ac8aa3049b4c54224a86840ee10c365b7e734161bb078365a2ee22f1eee4e9cc09987509a9ae72380b497053f8afef8576aa6a65d9756865e9fccbb5e6e185844d4e98cd59ad46db9956066b81834800ba9e282c441de724cab9966006fd2ec4bd3198c15494c9330e304d6233fd3541a4f2123b5bba933e8da8e3ebe54c1b0c739744c62cd4c6884b6e46a1afe634092798b4c6b78164c3f53e3fe85f93661a4b743380245b1a6de689e03b26534c4715d049b73b66ce34923e20c2e6956cc4ff5a63756fa924c52d74082bfd893862d1cc57f65ced46d118b5d10080c37157b1bab1be6b92e5396b9781721309ed2eae85bbb3fa50a0a050599e073affa5cf3d91b285fde0784988041ac9e00dc696fbd975ff9ff77c72e749d6440ae22929fa67a0e23688dc3efa4630dcc7f2ca0fea043555a7b7566f2b62abf0d716dbbd66a33dc62e74cd95beb21eafa7d8b600540e7efc7b34c740cc7ff81058e081587a6d2096d1681f954dac352aa4670357175f146f9038538945919536650bb8875faa8690bf45cf848f50a48af27108f1cd2f72f1208f1418dcdb27e7fe6b93bc0ffff96a6127ab6e8745374239b9b9b4530256d430fb6d4779ebaa6deb108d50ce247a211d2933b0217fb1b9bb23998b3ae198028f3cb7916e1a85d586c1b9b5bbfd0c75f7234d4001796d9c6c69154bc957d952d530284cccbfd3b81f50592f3476ba227d07b8c7fbd03d9e2478c3bad7da2167818324239c56e3b0f8f88ab85061613a4dc90e340a735ab888124fb1c76d0785c93f53002ba2891267239885920d42847a551c0bc172288016964fd57db6b3b82e1ca593fadd8014d704c1638af7131a49cf5611c6508ed91d8e3bffccbbcfdc9e54cdc183709e230f8d330cf08c68be1d02715ed2b5e48de655902e32c90f5f0628aab8815a068b6c77f5553f65fccb9e666aae6fe346a96a476b4d5b382c3e88494c76281da63e3f687d76e6ebc3ab68fa2e7c78c74dde6a20523142e05fd6dbb068c059046b9706d7300d237ea7c4d755c50200b4bc35bcbbcae14e70c4c3f65ce7427e4162cc30d28460bffcd8fdaeef9e0ed6acfaf90b6c986e007e2df6894b3b4b051c922333903dc2143b509011a6485197a481e03a305a5b84a758bd28939a26eadc73db7cfa6a016c792c7318af79bf97ac159d1b5451460b4dc13dd41af66d655f7a637fbc668d672f3cb199a6652e9814a761219e9bbd3c00f7b212c6423d5b9d9598bc46b835676c9e05647a93c708b34c6515da9c1d1026e20f7673729cc17ea6bba3c112f7d26f903ed4d4bd696a9f09ad6423784964be62770066a6362e67f39e89ec9fe5ba7bcffda6a7de99225d474aa542bf95d6fa5b54e3bc83730d0dfdb3e922a8b2dcc8711f1bab34f711fd8e5d080ec8fd3c966fc753ec6ea2dd279bbaa04f77dae047db25eba2ca6e88b6839b86e986d86316d109f81c3717f98019e60a99bc66927a9f4a1fbcfc5ccbb6d54e47cd1c77a3ac3ddfcdc837b76c1d7a07a2f4e61659911d50e175d49ca05778df459145345845cb01a440fb457f6b6535ed758386bcc6703e448de1f13da2fe9edb42763d688897bd34bdca01847cc49f59ab56ec1f9d3a447c20fa4cb1b5561daa0cf87fa36ef26745b87abe6a91c6b388ae5f2e2b53aa5c65927f330feafebc52f3978fae8627be5a7a68b746ebb4e1b22586034177d9ab4756786d87bc40102dc4ec6ba189586d5274696109c08057d8d84eaf223eb87856551b5629f29be4087a51da7ceb277847c663b6511788fbd5fe64076338620e2dbe9bdd8524d006010c9cd3130d86636e3818f28c2ff4c20404606cc427c139032798afdf475f84065dcafe47f2507bfb877d5560364ddb2578da3ff54b71153593ca386b285236c26dd534861e5514acc9b853de0224a9b2caf2043131427af1424fd2f27a6570a185e38405eabcf98a7fd9e70dd0c6312e18058a78b919a8637d0f62a6065dfed0b407db93785b62d81647e4282491d217150d64f8cfe10a16bf77126b7f2fe208daf46a7cec907e775bffe493894d7d78b881febfea37c165c0a801cbed4cd57f4ee3c303382aeb718994d30a1c54fd57e6fa53d8408fbce8e53b72155626963174f65fd5044e2fecc9f1dcd5cfae3fa51b7224490c29fc4c052fce555bc5ec1f4e47c8c6c5b06275d4f5c94478c359f3a1f2574fe30b2d0b4dd13b50d47a9a05c39937671f7ca5f6869ba6bcddfb49a6af10a7c6b9116c262f7f8e53ef9456eaed7516d56512c502a335a85f07e2f3863a48b67c614440b676384009619eaa9339a2561b023a3b96285a4952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0x1000}, {&(0x7f0000001280)="ee08764edb3775e25483f6f99a3baedb6761d5", 0x13}, {&(0x7f00000012c0)="b39effcdc5b3abbc2ff992e0b6ef6756ee706580eefb3e292077b324b752f082d2f81c52b1fc99a4e4a8ae1bbc9a43868a7f6c21ec88c90450f55dc061cea3ffc58b439745606d7744689a5a6f2ba7d124d542d6aca7280958e70a26fd2abb82fbd9902837ae5d1c6fee1a206404df47b54c66b7964fb6f1c1facf861a04e312bcf1a94d2a2bf0b638f9bb24ef86a4b326974446cb62e81044f909a66b8c82299395f1283ececf6820570fc590a938fa", 0xb0}, {&(0x7f0000001380)="c30973771bff5d53ccf8b19820086799e0d05befac1315e9c43ae98f11c4d4dbd807a818e0f9e9358bb0e9f50f0e8ee2f9425fccf5f3d155e58f132399a1ab5ed41cf7f3026e4e2062b07c265fa6eccf98520b8f6df97f044b32ef75f8b89db8b1ec6aabbfb458ed1faed1ab961b7529114bd4ec65fe9dba88569ba2541f2dc8b2cabe2570b7260d054dd4afd780298dda228070ade3e08a5f1647aa1bfd1470c0e25818d384", 0xa6}, 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0x1000}, {&(0x7f0000007b40)="ebc02eea579d79f31a0d5a6a9ec94e2e5bc6c395c24eec6d6399af793e1e08b2765b0aff2b5f74f35aebbca1351968d0b069213364192678160d658a315816eebe80fb43ed80bd9c269747c1235acbed71537a4f671a0a5c40cb02bede1d58942549549eab13df28d26402386de7c0389e6e2f1464795664471c3ad522dc8ed7aa99f88805a56d38c81f540e6c9f8aff13d770f785d5e82b4cfae36a4d48308404585813019cc49ca053a4d9a7de2c26", 0xb0}, {&(0x7f0000007c00)="d1e36f0c1dd5d0ec25e3445f6130ebf46ce845db11bd45adbaeb907bc66d516cef4657ea4bd1e8b237a02b1053b97fd254df2ee651a00875e5db80b0f97f3eaa6b5b08cc689fcdc3f98d2b5282d5410c64874be770ca72f5b7cdc5fc1a32230b0b47247335895a2ef2dbb8746028165c61e72bc4", 0x74}], 0x4, &(0x7f0000007d40)=ANY=[@ANYBLOB="1c0000000000005ccc00000008000000", @ANYRES32=r10, @ANYBLOB="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"], 0x158}}, {{&(0x7f0000007ec0)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000008240)=[{&(0x7f0000007f00)="52a1b6880b47f69cc92d92a7d7c31b87accda00d1eaec94d857894cd9a3c0e6064db9c0c8013bcd3b7c3d065ca6574f570b6f11b470ee8b7c803c268f229e06f4ffb2f21fedefbb330fc136f644f7622804662f64bf35234409845a2b691ba9171705ad5dd062846711aa6b64ede5587bf4adba964fbb413b1e14ef8b4fa11c0eebd209d205b5030582af7970a9ad30104542ffd5774d879c94444925423ef8d97d388786151021bf280938ae7300014188afc12ee155e92faa09b5c5e1a4c507ad2ad4198a1fbedcd027d868b730fddbbeba557e3f95027366c8231eb7fbfc33d64", 0xe2}, {&(0x7f0000008000)="f3a397e36d6bc95627d4ad8c08538b89e1d2e8881e4cd5efe1c91916ceb58167924de136da903b030527fb4af16e79829972491e9e6e9e0b5e0e03f7774096c4eb74c667b79ca0d8e1608295ed35caff5ccc3134dfda2dc7b29038a403b864014b911a7485a3052a076916ab6314b0b2a220ec7e2cc3fd906a47288a5e695b64f0c8de", 0x83}, {&(0x7f00000080c0)="29149d027b202386cfc8628f9050134e49dc57e1a8df2b18ab731311417a10d44c79af56b204531aca7f6bbb9dd9a65be2f406a103569616f1f775c6b23e70b6e8cc27f8395025ef", 0x48}, {&(0x7f0000008140)}, {&(0x7f0000008180)="2e7f0ac564920a24bf2f19aaaa321a989fb6ea5b3fe0370c15ba9baa08c2877535f8b3e135131cf17f6cf853ceecead3d0389f7a0bddca2c62b73fad14e61053fc5d15f5821312afbb8c1ba1ec576d2a8c6966857cc0fb72b28db09d283a6dbd48941fdbd4a43cd1b5af85854b6eaf", 0x6f}, {&(0x7f0000008200)="0517f38bb418944048a8e10874e0c41e7d1d9b2297ec6e3f7670d69131", 0x1d}], 0x6, &(0x7f000000d040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r11, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr=0x4}}}], 0x20}}], 0x4, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:14 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x0, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:14 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x1269, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:14 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x0, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:14 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x1274, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000240)=@l2, &(0x7f00000002c0)=0x80) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000300)={0x8}, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r2, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000240), 0x0) r5 = memfd_create(&(0x7f0000000080)='\x00', 0x0) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r3}, &(0x7f0000000180)=0x8) sendfile(r4, r5, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bridge_slave_1\x00', 0x9}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000100)=0x400000000108000, 0xff4e) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e22, 0x5, @local}, {0xa, 0x4e20, 0x1, @ipv4={[], [], @multicast1}, 0x8}, 0x200, [0xffffffffffffffe0, 0x4, 0x8, 0x6, 0x800, 0x7, 0x40, 0xfffffffffffffffa]}, 0x5c) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:15 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) 12:18:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="c0dca5f16eafb993d0cd5b300702473be9f7bfe33a2a0b385270") r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r2, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xec}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xad}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xbc}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40}, 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:15 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x1276, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:15 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) 12:18:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x8000000000000000) 12:18:15 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1000000c000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000240), 0xfffffffffffffe1f}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:15 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x1277, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:15 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) 12:18:15 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x1278, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3}, 0x8, 0x1, 0x3f80000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc, 0x0, 0xffffffffffffff17}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000340)=0x1e) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x34, r2, 0x0, 0x70bd2a, 0x9, {{}, 0x0, 0x4102, 0x0, {0x18, 0x13, @l2={'ib', 0x3a, 'veth0_to_team\x00'}}}, ["", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 12:18:15 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000300), 0xfffffffffffffd49) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@rand_addr="9631df04aebfbe99f0878a224b2f46b1", @in6=@mcast1, 0x4e24, 0x0, 0x4e24, 0x2, 0x2, 0xa0, 0xa0, 0x32, 0x0, r5}, {0x5, 0x3, 0x5, 0x2, 0x5, 0x4, 0x2, 0x9}, {0x101, 0x8000, 0x28, 0x1}, 0x2, 0x6e6bbb, 0x1, 0x0, 0x1, 0x3}, {{@in=@broadcast, 0x4d6, 0x6c}, 0x2, @in=@loopback, 0x3504, 0x1, 0x3, 0x2, 0x7746, 0xde5, 0x8001}}, 0xe8) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) sendfile(r3, r4, 0x0, 0x2000010200f399) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000280)) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$VIDIOC_G_OUTPUT(r0, 0x8004562e, &(0x7f0000000240)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x81, 0x301000) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x5) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:16 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x1279, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:16 executing program 5: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0xa05a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x4, 0x880) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f00000001c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000140)={0xffffffffffffffff}, 0x2, {0xa, 0x4e24, 0x5, @remote, 0x8}}}, 0x38) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000004c0)={0x7fffffff, 0x2d4}) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f0000000100), r2}}, 0x18) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000500)="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", 0x1000) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r4 = add_key(&(0x7f0000000380)='ceph\x00', &(0x7f0000000400)={'syz', 0x3}, &(0x7f0000000440)="7866e943c04c2a6e7b9df4b40d60aec110eef17e05335b2516589ba49c0e4a788597a02f35943ef364656b71b0d511d278f9e24a604e182c0adf5deae8b6b81591235e69f0376494047ed16affef4bd3626f88fe56bc9715dfd44d4887aa9be30c7f0132ffac71239908ab12a8cf", 0x6e, 0x0) keyctl$get_persistent(0x16, r3, r4) 12:18:16 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x127a, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0xfeffffff00000000) 12:18:16 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x400400) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000200)=0x6, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x401) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f00000000c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/77, 0x4d}], 0x1}, 0xfffffffeffffffff}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/96, 0x60}], 0x1, &(0x7f0000000440)=""/201, 0xc9}, 0x8}, {{&(0x7f0000000540)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000c00)=[{&(0x7f00000005c0)=""/69, 0x45}, {&(0x7f0000000640)=""/41, 0x29}, {&(0x7f0000000680)=""/246, 0xf6}, {&(0x7f0000000780)=""/80, 0x50}, {&(0x7f0000000800)=""/22, 0x16}, {&(0x7f0000000840)=""/99, 0x63}, {&(0x7f00000008c0)=""/208, 0xd0}, {&(0x7f00000009c0)=""/98, 0x62}, {&(0x7f0000000a40)=""/138, 0x8a}, {&(0x7f0000000b00)=""/207, 0xcf}], 0xa, &(0x7f0000000cc0)=""/40, 0x28}, 0xffff}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000d00)=""/91, 0x5b}, {&(0x7f0000000d80)=""/45, 0x2d}, {&(0x7f0000000dc0)=""/4096, 0x1000}], 0x3, &(0x7f0000001e00)=""/20, 0x14}, 0xfffffffffffff801}], 0x4, 0x40, &(0x7f0000001f40)) sendmmsg(r1, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:16 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) sendfile(0xffffffffffffff9c, r4, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) getpeername$netlink(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) memfd_create(&(0x7f0000000240)='-^}:\x00', 0x5) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:16 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x127b, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3}, 0x8, 0x1, 0x3f80000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc, 0x0, 0xffffffffffffff17}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000340)=0x1e) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x34, r2, 0x0, 0x70bd2a, 0x9, {{}, 0x0, 0x4102, 0x0, {0x18, 0x13, @l2={'ib', 0x3a, 'veth0_to_team\x00'}}}, ["", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 12:18:16 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r3, r4, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:16 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x127c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:17 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x127d, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:17 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x127e, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:17 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0xffffffff00000000) 12:18:17 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r4 = memfd_create(&(0x7f00000007c0)='/p\x02\x00i/cap\xfc\xff\xff\xffcci\x00\x9c6\xca\xd9\xf7\xcf\xa2\xf6\b\x00v\x00\x02`\xbd\x00\x00\x00\x00\x00*\xf8\x96\xb1\xdcKt\xa3w\x92\xf5\xd5\x88\x14\x94\xa7\xf8xu\x05j\x02\xeb\\\xd3\x95\x86*\xef\x88\x1cI\'r\x82\x8e\xb6_\xaf\xa8|\x97\x1a\xb0\x81\xe5\xbf\xf6\xedFPq\xb4X*\"\x94\xaa_\xcc\r\xf5\xfe\xb0\x90\x92&d\xcb\x98O\x9c\x11$\x93\rr&0\x9f\x9e\"I\xa1O?+P+I\xe5\x99\x9f\x9f\xe6\x80\xce\x91\x8c\x17\xa2L\xdb<\xc7\xb4\xeaq\xf2\xff<\xe6\b\v\xfc,a#\xbd\x06`\xbc\x12\xcaO\xf5vB\xa7\x9f\x8c\x18\xd6\xf55\xd3%\xae\x05\xf6o]:7\xb1\xda\x90\xebQ/\xdd7\xe0\xb1\x80+\xf8\xb4\x88\x05\f\x7fX#]O\xf1_\xf5d?\xa1?\xc12\xbb\x8a\x05R\xc1\x9c\x80-B\xca-\x91X\xbe\xc3}\x98\xa7\xe4\x12\xbb\xd7\xc9hi(\"\xd5\xde%.[\xf3\xc4#}', 0x0) pwritev(r4, &(0x7f00000002c0)=[{&(0x7f00000004c0)="2231084b22c6a286b036c06bf3b89d63596b9bff0da38cf2adefc6df6c7567208f169ca01c77ab9515bd3e2a7f7257dfa57530fa6d31314bfbba0840c8d4f617e63fcb4302b80c3e1fb6fd317f9a359a97758cbc89bac8aba148c6b9121e4ea60ec4d4a0ace4619f3ac675538b96bb8a7088a95bf45ded20360c27f7ed2ecd1ac628d7272aaf8af1ad11a56065412744a9d6dfc707ccf1cd0c2fd030ee3aefd06b5f539a91049c823fce87af8cc5fa55775d0acc7e00de0fd31bd41a2e3a2088b15a33176d96a967c75428daef84a200315b34a44368163e", 0xd8}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) sendfile(r3, r4, 0x0, 0x2000010200f399) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r5, 0x4}, &(0x7f0000000240)=0x8) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:17 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0xffffffffffffff71, 0x2, 'client1\x00', 0x4, "92106c3247d35e08", "9772cdb625dda897a80400a5bc2c7f7b49cf6d69b1cceeb44ef48261d5899270", 0xffffffffffffffe0, 0x7ff}) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x48280) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x400003, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000002c0)={0x3, r2}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x5c0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000140)={0x1, r3}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000000)="b029ce7513d830", 0x7}], 0x1) write(r4, 0x0, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000300), 0x7f) writev(r4, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) write$UHID_INPUT(r3, &(0x7f0000000600)={0x8, "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", 0x1000}, 0x1006) sendmmsg$alg(r4, &(0x7f0000236fc8), 0x0, 0x20000010) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000005c0)=0x0) perf_event_open(&(0x7f0000000540)={0x5, 0x70, 0x1, 0x7, 0x3ac, 0x8, 0x0, 0x0, 0x80, 0x8, 0x8, 0x17c, 0x400, 0x74d, 0x1, 0x3, 0xce60, 0x4, 0x7, 0x0, 0x6, 0x3, 0x83, 0x0, 0x7ff, 0x100000000, 0x10000, 0xffffffffffffffff, 0xfd, 0x400, 0x80000000, 0xff, 0xf8e, 0x81, 0x6, 0x80, 0xb3e, 0x10001, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000500), 0xc}, 0x0, 0xc9ba, 0x1, 0x7, 0x4, 0x4, 0xfffffffffffffe01}, r6, 0x3, r3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) inotify_init1(0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:17 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x127f, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:17 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c00, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3}, 0x8, 0x1, 0x3f80000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc, 0x0, 0xffffffffffffff17}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000340)=0x1e) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x34, r2, 0x0, 0x70bd2a, 0x9, {{}, 0x0, 0x4102, 0x0, {0x18, 0x13, @l2={'ib', 0x3a, 'veth0_to_team\x00'}}}, ["", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 12:18:17 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) sendfile(r3, r4, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) r5 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r6, @ANYBLOB="08002bbd7000fddbdf250d00000030000100080002000000000008000b0073697000080004004e21000014000300fe8800000000000000df000000000001080005000600000044000300080007004e230000140006001b56c7bdaa526ed0e076eae6f5abd6f808000400000000001400020076657468305f746f5f6272696467650008000100020000000c00020008000100000000000000613f78162932ae3dbc4caaf99298d9275472"], 0x9c}, 0x1, 0x0, 0x0, 0x40040}, 0x1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000400)) ioctl$SCSI_IOCTL_START_UNIT(r5, 0x5) 12:18:17 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c01, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:18 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c02, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:18 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000540)=0xfffffffffffffcb4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x0, 0x30, 0x359, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x0, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000002c0)={0x7, r4}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r5 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000200)) recvfrom$packet(r1, &(0x7f0000000300)=""/42, 0x2a, 0x102, 0x0, 0x0) sendfile(r3, r5, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x8000) socket$vsock_dgram(0x28, 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) open(&(0x7f00003b6ff8)='./file0\x00', 0x1000000008003e, 0x5) 12:18:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0xffffffffffff0700) 12:18:18 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:18 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c03, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x10001, &(0x7f0000000100)="d1cb9bb53a027006adce8a0729285b95de09b1628546db86f25896d134a0cfe8168171d366d1cadcda00a67ffb0fd2c5ce2dfeb630e6") r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x2, 0x0, 0x0, 'queue0\x00', 0x6}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) pipe(&(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:18 executing program 3: uselib(&(0x7f0000000100)='./file0\x00') r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) 12:18:18 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c05, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:18 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) pkey_alloc(0x0, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3}, 0x8, 0x1, 0x3f80000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc, 0x0, 0xffffffffffffff17}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000340)=0x1e) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:18 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c06, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:18 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c07, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:19 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c08, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:19 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x105) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000100)='ppp1cpuseteth0bdev&system\x00', 0x0, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:19 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) timer_create(0x4, &(0x7f00000002c0)={0x0, 0x39, 0x2}, &(0x7f0000000300)=0x0) timer_getoverrun(r2) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r5) ioctl$FICLONE(r0, 0x40049409, r0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r6 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r6, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r6) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendfile(r4, r6, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:19 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000040)={0x4, 0x7fffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x40) 12:18:19 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c09, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:19 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c0a, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3}, 0x8, 0x1, 0x3f80000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc, 0x0, 0xffffffffffffff17}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000340)=0x1e) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) 12:18:19 executing program 3: r0 = socket$inet6(0xa, 0x4000001, 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3}, 0x8, 0x1, 0x3f80000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc, 0x0, 0xffffffffffffff17}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000340)=0x1e) 12:18:19 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c0f, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x100, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:19 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f00000004c0)=""/240, 0xf0}], 0x1) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) sendfile(r3, r4, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) r5 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) connect$inet6(r5, &(0x7f0000000400)={0xa, 0x4e20, 0xffffffff, @mcast1, 0x8001}, 0x1c) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, r0, 0x0, 0x14, &(0x7f00000002c0)='!(vmnet0em0selinux{\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x10000, 0x94e, 0xff, 0x100000000, 0x0, 0x1, 0x40000, 0x2, 0x6, 0x9, 0x20, 0x7, 0xffffffffffff0000, 0x800, 0x4, 0x0, 0x401, 0x2, 0x10000, 0x7, 0x80000000, 0x1, 0x9, 0x3, 0x5, 0x7fff, 0x80, 0x80, 0xecff, 0x8, 0xfff, 0x5, 0xff, 0x8000, 0x5, 0x4, 0x0, 0x2, 0x0, @perf_config_ext={0x1, 0x2}, 0x80, 0x800, 0x5, 0x8, 0x4, 0x8000, 0x7}, r6, 0xf, r1, 0x8) 12:18:20 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x2, 0xcd, 0x3f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3}, 0x8, 0x1, 0x3f80000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc, 0x0, 0xffffffffffffff17}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) 12:18:20 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c10, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x3, 0x1, 0x8, 0x1ff, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x100) recvmsg(r0, &(0x7f0000000180)={0x0, 0x58, 0x0, 0xffffffffffffff38, 0x0, 0x161}, 0x0) 12:18:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3}, 0x8, 0x1, 0x3f80000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc, 0x0, 0xffffffffffffff17}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:20 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) 12:18:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200080, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x12001, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000140)={0x2, r2}) 12:18:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3}, 0x8, 0x1, 0x3f80000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc, 0x0, 0xffffffffffffff17}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:20 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c12, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:20 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) sendfile(r3, r4, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r5 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) r6 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r0, &(0x7f00000002c0)={r0, r5, 0x9}) 12:18:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3}, 0x8, 0x1, 0x3f80000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc, 0x0, 0xffffffffffffff17}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3}, 0x8, 0x1, 0x3f80000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc, 0x0, 0xffffffffffffff17}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:21 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c99, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='irlan0\x00') setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2002, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000140)={0x8, 0x1000, 0x3, 0x2, 0x9}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x2, 0x4) semget(0x0, 0x0, 0x408) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:21 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)={0x2f4, r5, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffffffffff7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3fe0}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK={0xe4, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffffd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaca}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x11e}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_LINK={0x40, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1d1}]}]}, @TIPC_NLA_SOCK={0x40, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2000000000000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x32}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffffffffffc0}]}, @TIPC_NLA_MEDIA={0x108, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfb}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x197d}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffffc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}]}, @TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffffffffffa5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x20000010}, 0x20008000) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) sendfile(r3, r4, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:21 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00000000c0)="f345bde121c1412162462e8e529f8eaf43b7d63ca6104b6df140e48beac2ca468f0f069cf83a697f504b7a35bde489bd49c52fcff616870207513ccd1a6110c968ebd819c556d5513bca53ae", 0x4c) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000000)={0x0, 0x9, 0x4, 'queue1\x00'}) 12:18:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0xe9d}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000001c0)=[0x6, 0x6b, 0x4], 0x3, 0x7, 0x5, 0x1, 0x9, 0x1, {0x9, 0x3, 0x7, 0x0, 0x5, 0x6, 0x639, 0x9, 0x0, 0xa50, 0x4, 0x4, 0x96f, 0x8, "88cfd6bdd624727b0d6956f6df83d17a4a53e2385fb3d7407b5aec72a1e5274d"}}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x400, 0x92, "754a973d7f25d9c003a3642b072846b4f354b85df2e08023c0a8d00424ce4288af35c94d7db2f68690c26e940e44136dd5e25eae8e3238eb5e15880e949deae5ffb6e5d11a6afac3724e7f037e562f2751d8030abe9829f71db1f60738d2b935490fa95d486ee4a9a4ff8e7842e8f70a0708306ecfd5aca837d7eb18ca9923a04a8e97cb5c8faac428c69b01e0f7f8c1b791"}, 0x9a) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x20010, 0xffffffffffffffff, 0x0) 12:18:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3}, 0x8, 0x1, 0x3f80000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc, 0x0, 0xffffffffffffff17}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:21 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x5411, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2, 0x6}, 0xfffffffffffffc95) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f00000000c0)={0x1ff, 0x5, 0x2, 0x40, 0x5, 0x6}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10002) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x4, 0x4, 0x1f, 0x2}) r2 = accept(r0, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x124) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000280)={0x1, 0x440}, 0x2) connect$can_bcm(r2, &(0x7f0000000100), 0x10) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f00000001c0)={0x0, 0x5, 0x0, [], &(0x7f0000000180)=0x9}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x80, 0x7, 0x6}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r3, 0x7, 0x10001}, &(0x7f0000000380)=0xc) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x630400, 0x0) 12:18:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3}, 0x8, 0x1, 0x3f80000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc, 0x0, 0xffffffffffffff17}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:21 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x5421, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3}, 0x8, 0x1, 0x3f80000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc, 0x0, 0xffffffffffffff17}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3}, 0x8, 0x1, 0x3f80000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc, 0x0, 0xffffffffffffff17}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:21 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x5423, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:21 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) getsockname$packet(r0, &(0x7f0000000440)={0x11, 0x0, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@local, @in6=@mcast2, 0x4e21, 0x4, 0x4e21, 0x4, 0xa, 0x80, 0xa0, 0xaf, r3, r4}, {0x5, 0x3ff, 0xfffffffffffffffb, 0x7, 0x8, 0x4a9a, 0x20}, {0x615, 0x4, 0xfffffffffffffffa, 0x3}, 0x6, 0x6e6bb4, 0x2, 0x0, 0x1}, {{@in6=@empty, 0x4d4, 0x32}, 0x2, @in6=@mcast2, 0x0, 0x3, 0x2, 0x4, 0x6, 0x1, 0x5}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r6 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000300)={r2, 0x7}, &(0x7f0000000400)=0x8) pwritev(r6, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) sendfile(r5, r6, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3}, 0x8, 0x1, 0x3f80000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x3, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:22 executing program 0: r0 = syz_open_dev$radio(&(0x7f0000000280)='/dev/radio#\x00', 0x1, 0x2) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x103}, 0xc, &(0x7f00000003c0)={&(0x7f0000000540)={0x60, r1, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x4c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xb26b}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x100}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9f5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x89}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20008000) r2 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) fsetxattr$security_evm(r3, &(0x7f0000000200)='security.evm\x00', &(0x7f0000000240)=@md5={0x1, "f186777094a2640994e1ad89e5c278be"}, 0x11, 0x2) fallocate(r0, 0x8, 0x1, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x200, 0x1f}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={r5, 0xffffffff}, 0x8) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000080)) r6 = msgget(0x1, 0x10) msgctl$MSG_STAT(r6, 0xb, &(0x7f0000000440)=""/254) 12:18:22 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x5433, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3}, 0x8, 0x1, 0x3f80000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) mmap$xdp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x11, r1, 0x80000000) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:22 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fchmod(r0, 0x130) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r1, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000240), 0x0) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) pwritev(r0, &(0x7f00000007c0)=[{&(0x7f0000000240)="f6039a3608d7339fa01be57b49d7f6db0bb8fd82ea21bb8f02a33942cb7933c119f2fa66efc4bf29f532559bcb804bf47bf55063d009ed1e7b0048d3cc91c739451ecf2df8e8f933cedf3e99df9aa30600bd704f60bb6f30c53a5627e9e2e4fa1c02a240a019c62d90f5c2ce6ad51b8193d8540399ec0109b2af179f0a837769eafaada9e2e3fd15edea718d39d026af65a9bcf393d4", 0x96}, {&(0x7f00000004c0)="3ec6c5fd70e5d0b9c59802e0a98b95e922afe0420ca87ebeaad5764167427cb7d22d02beae11991c4759afcb2124046c65295f5f1dcdfb38e4b22f2d50c05a168bebe5ec31b24b6d1e282ae9ff2254ea7a4b57ae0ca3f2ab6fe66eff4987caa24bf738abc76ce65fa3e03a3496360298116fdf74cc6124a86e528cfa3dd2faeb8ba3fd8273a032ea6ee2e2110191c5fa441bafabd17fc61d9c5d24375eeba929ff818a4ac3", 0xa5}, {&(0x7f0000000600)="e101102f44d249a0cd726f9f4b77552c5f6091eaecae2d2f5569f2a5783b7590a685e8c98a315e4c8d34e284e1d26444d06acb061e4c421e9666c7ea191b7443d0191fef2ab6af17b1b683b68070f38464d544fb8888df898389927e51e4692bbf3732fae6d1469eee1d4469c11b305ce510c935bd0040a8232d9b7c510ec04ff210be0d22d8", 0x86}, {&(0x7f00000006c0)="7a006708480b63eb8ef5b3ae9cbee8949a48473cc661188e1b9ba4bbb2be89c8374eaf84cd05f899ae6fe816f482768724b4fa0930497c4a6fbc30cbd0703e0a748d070aeb31b1347218e01089c3942998e1ff3e45086aad30c0df78a826165a985add8f06cebafd475789438619e153950698bd731ccb50f93eb20ae0faf40bcb890c2fae507d9ec4d6cfc4a371cb6848f380dae26e59c69568691d8c4e4814d1b3c99b54472d8e296f0a8419330186cfff5cb7a2ec573f36598fc64842747332324835", 0xc4}, {&(0x7f0000000400)="9433ea29dc4832b05f8482157ebab6115391ce2cf5bb56bfc81d682d2257e4279b0f97ed6a179781f41507264ebb3832fe25b1e3fceb90356af1977197d3a299a4f6a9aa0f2b8a65c4648484de713205109571d8b0c38aa85a22d3196eec2c0bd482ae6f283157fc4f", 0x69}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) sendfile(r3, r4, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:22 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x5450, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3}, 0x8, 0x1, 0x3f80000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3}, 0x8, 0x1, 0x3f80000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:22 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x5451, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x4000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3}, 0x8, 0x1, 0x3f80000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:23 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x5452, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000140)={{0x3}, 0x8, 0x1, 0x3f80000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:23 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x5460, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:23 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20000) write$P9_ROPEN(r0, &(0x7f00000001c0)={0x18, 0x71, 0x2, {{0x81, 0x0, 0x8}, 0x9}}, 0x18) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f00000000c0)=0x3, 0x7fffffff) sendmmsg(r2, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:23 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x5) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2, 0x3}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) ioctl$VIDIOC_G_STD(r4, 0x80085617, &(0x7f0000000080)) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfff, 0x480000) 12:18:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r1, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000240)) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000240), 0x0) r5 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r3}, &(0x7f0000000180)=0x8) sendfile(r4, r5, 0x0, 0x2000010200f399) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000300)=[r2, r1, r4, r2, r4, r1, r4, r0], 0x8) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:23 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x5473, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:23 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x54a2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:24 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000880)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000900)=0x1f6580000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) prctl$PR_SET_PTRACER(0x59616d61, r4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/dlm_plock\x00', 0x20000, 0x0) r7 = geteuid() fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000001940)={r3, r3, 0x90, 0x1000, &(0x7f0000000940)="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", 0x80, 0x7fff, 0x7, 0xc81, 0x0, 0x3, 0xe0, 'syz1\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) getgroups(0x4, &(0x7f00000006c0)=[0xee01, 0xee01, 0xee01, 0x0]) getgroups(0x6, &(0x7f0000000700)=[0x0, 0xee00, 0x0, 0xffffffffffffffff, 0xee00, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="02000000010006000000000002000100", @ANYRES32=r5, @ANYBLOB="02000000", @ANYRES32=r6, @ANYBLOB="02000400", @ANYRES32=r7, @ANYBLOB="02000200", @ANYRES32=r8, @ANYBLOB="02000000", @ANYRES32=r9, @ANYBLOB="02000000", @ANYRES32=r10, @ANYBLOB="02000100", @ANYRES32=r11, @ANYBLOB="02000400", @ANYRES32=r12, @ANYBLOB="02000200", @ANYRES32=r13, @ANYBLOB="040005000000000008000200", @ANYRES32=r14, @ANYBLOB="00000200", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="10000700000000002000020000000000"], 0x8c, 0x3) 12:18:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:24 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x54a3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:24 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:24 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x5501, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x13, r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x1010c0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r3}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0xe02e426ed6dd5e47) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:24 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:24 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x6364, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:24 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000240)="6d06c73b823b47bcbfe1ff8adcab538fa63b1878d9ec12532669ce3fb610703a709b4a14781d357bd0dc7ec088b4636db87a70724209000000000000006ba4622efb25e9ff22cf24ce8dd4e61571e47cbbda22ebac28bac2", 0x58) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000004c0)=""/209) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x6b82, 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f00000002c0)=0x8) sendfile(r3, r4, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:24 executing program 5: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f0000000080)={0x0, {0x3, 0x8000}}) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:24 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:24 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x8903, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:25 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3da, 0x40) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xf5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) fcntl$setpipe(r1, 0x407, 0x10001) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000040)=""/184) 12:18:25 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:25 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000140)={0x0, 0x74e, 0x3, [], &(0x7f0000000100)=0x7ff}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r1, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x6f4, 0x7ff, @dev={0xfe, 0x80, [], 0x24}, 0x5}, 0x1c) recvmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r1, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000240)) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000240), 0x0) r5 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r3}, &(0x7f0000000180)=0x8) sendfile(r4, r5, 0x0, 0x2000010200f399) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000300)=[r2, r1, r4, r2, r4, r1, r4, r0], 0x8) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:25 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x8912, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:25 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x654100, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f00000000c0)={0x2, 0x3}, 0x2) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r1, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0xfffffffffffffe72, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x20000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000080)=0x108000, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800000000006, 0x7ffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0a56673e91da9d9b85b29b83251051492297afc03c2afff337edbeaa9f8f3b7e2fcfcc0207dad96d11aceb685185edb3c275defec2862417e91a9f65f07f9122a709c333211ae82d28b0de7b9d8ca8d40abe0107182244a5d33f230b340227d89d8112f371009804962675b3ae40"], &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)={r3, 0x4, 0xce2}, 0x8) 12:18:25 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x8916, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:25 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:25 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x891b, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r1, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000240)) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000240), 0x0) r5 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r3}, &(0x7f0000000180)=0x8) sendfile(r4, r5, 0x0, 0x2000010200f399) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000300)=[r2, r1, r4, r2, r4, r1, r4, r0], 0x8) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:25 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7, &(0x7f0000000000)=""/126) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffff9c, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000100)={0xffffffffffffffff}, 0x3, 0xffffffffffffffff, 0x30, 0x1, @in6={0xa, 0x4e22, 0x7, @mcast1, 0x2}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0), r2}}, 0x18) 12:18:26 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x8922, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r1, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000240)) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000240), 0x0) r5 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r3}, &(0x7f0000000180)=0x8) sendfile(r4, r5, 0x0, 0x2000010200f399) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000300)=[r2, r1, r4, r2, r4, r1, r4, r0], 0x8) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xcc1, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x40800) 12:18:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x2) ioctl$KVM_GET_NESTED_STATE(r1, 0xc080aebe, &(0x7f0000000400)={0x0, 0x0, 0x2080}) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:26 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x8933, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) syz_open_dev$video4linux(&(0x7f0000000200)='/dev/v4l-subdev#\x00', 0x1ff, 0x4080) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/115, 0x73, 0x0, &(0x7f00000001c0)={0xa, 0x4e21, 0x0, @local, 0x100000001}, 0x1c) 12:18:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:26 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x8981, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:27 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000040)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x161800, 0x0) 12:18:27 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x89f3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x48280) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x400003, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000002c0)={0x3, r2}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x5c0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000140)={0x1, r3}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000000)="b029ce7513d830", 0x7}], 0x1) write(r4, 0x0, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000300), 0x7f) writev(r4, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) write$UHID_INPUT(r3, &(0x7f0000000600)={0x8, "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", 0x1000}, 0x1006) sendmmsg$alg(r4, &(0x7f0000236fc8), 0x0, 0x20000010) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000005c0)=0x0) perf_event_open(&(0x7f0000000540)={0x5, 0x70, 0x1, 0x7, 0x3ac, 0x8, 0x0, 0x0, 0x80, 0x8, 0x8, 0x17c, 0x400, 0x74d, 0x1, 0x3, 0xce60, 0x4, 0x7, 0x0, 0x6, 0x3, 0x83, 0x0, 0x7ff, 0x100000000, 0x10000, 0xffffffffffffffff, 0xfd, 0x400, 0x80000000, 0xff, 0xf8e, 0x81, 0x6, 0x80, 0xb3e, 0x10001, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000500), 0xc}, 0x0, 0xc9ba, 0x1, 0x7, 0x4, 0x4, 0xfffffffffffffe01}, r6, 0x3, r3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) inotify_init1(0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x20000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:27 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0xae01, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:27 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000500)=0x8000, 0x8) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x80, 0x40800) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000200)=0x6c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000540)={0x77359400}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x2, @rand_addr="53d0209a0f45f12e051982fbc2e3d325", 0x4}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r3, 0x1, 0x6, 0x3, 0x3ff, 0xfffffffffffffffa, 0x1, 0x7, {r4, @in6={{0xa, 0x4e20, 0x20, @ipv4={[], [], @remote}, 0xc7e}}, 0x100000000, 0x10001, 0x2, 0x6, 0x5}}, 0xfffffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:27 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0xae41, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:28 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0xae78, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:28 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x0, 0x0) write$ppp(r1, &(0x7f0000000240)="85395bacc8cc28e54d88eb752fba1126cd85b837bbb261d5244384bf58f70abe5b33d2776a8dc0b9", 0x28) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e4bcfec7be070") r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x402600) ioctl$VIDIOC_STREAMON(r2, 0x40045612, &(0x7f0000000100)=0xfffffffffffffffc) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000280)={0x4, 0x0, &(0x7f0000ffd000/0x1000)=nil}) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000140)=""/190) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80001, 0x0) ioctl$CAPI_SET_FLAGS(r3, 0x80044324, &(0x7f0000000040)=0x1) 12:18:28 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) sendfile(r3, r4, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000240)="c8b3fa5fc694bd7e3d0ad5a311696a8c362237ebbdabadcd0ac9972e47f2d445da911ae013be025e5439ea9d3fb56f3c10a455d519fb610a400d8b36a3e115475c94daf940f9305f0df51b37930d811296f3640f", 0x54}, {&(0x7f00000002c0)="8257d4687173a94a8823484aaf3548ec940c1a8fda67198c208ea2f68134dccaa546df79d666b57bba", 0x29}, {&(0x7f0000000300)="dc61b5", 0x3}], 0x3, 0x21) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:28 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="fd6a9c3a63c813984fce000ad2560507b93639c21ff81e3c72461abd7ea5f999aec1eebf2be1ca4e88ae079a990edfaaa380ba7ba1b20d0a161ef33b9d1b07d336923e25889462f0db690459d4bd2a2704dd743ddb8f838a1db601111aa6d0ca4707127e59a448307c4ba8f8a032b0f17cae4b29126b3f8fe26892f59450255f196458c4ea70b3c5a5dff88e3b0b3dcd7738d8fef919e2e4adccc10c6b15d4211fb26100e0171bf3ac282df4f890a819986df90f6f936c2dc8d80f7ad96a575b9312b589676ee1b07ec11bbae7f79ffa0b75d8", 0xd3}, {&(0x7f0000000100)="03e66bb3127ef85c77573cd9f0aecd472a8c1fc90291a7de8a562e4d161425d814f964dc2b6a538275338dfd761ba0dc5b9a0e3144ff31b1494c", 0x3a}, {&(0x7f0000000140)="b49c173a4abd7bf50b5dfbd9cf74863917645485543ad825d23d213b9174853ea108725f340370309020eaa87abf374c3606895572d9b58a4e4b445238ef231dd70a1413698520a61ab5609fc9648c40dd6292edf69aef2a229c3e753e579fa304ab07aa711e02514dc886afe82488e60b70ff2e23afd3f02208a4b5132d5595e480afa87cbe1076a28bf39d12d8a267538eb11e30b525bbd40d073da540e8128d53b02e4f726f51f57963f574dbf19154abd65c0d72c683084728eebe8521282f6c202642e7f395fd7c7ef611612ee586f6abd4", 0xd4}, {&(0x7f0000000240)="c866ce9060211630aae95fd81b552b0579e858b7b122e8afb7c8694782399bc0220836b048b7a050f9f63757cc2bd9320398d07048e75fa481d9bad6f58c42e81b0dfd096d82d5f9dda2a073bd6842880540fa9355f53b3a732d74d2155c121999d1c9fb4a47c909f446add9e2d069a6fe29e8c5184fa28c5d819f1dac6238852a7871ba6759", 0x86}, {&(0x7f0000000300)="5fd681cf603cb5ada9c796d72300465fcfe575563220259deb5ca8315369de0487be7e094441a20f8e3e0f77eca56c7a1d79e39f83e6c3694b60b51aa1ef4ce043e2123c3be7b637d57addd185ac52", 0x4f}], 0x5, 0xf) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={'syz', 0x1}, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x280800, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000440), &(0x7f0000000480)=0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) fsetxattr(r0, &(0x7f00000004c0)=@random={'btrfs.', 'x(eth1GPLvboxnet1(]\x00'}, &(0x7f0000000500)='wlan0+,@em0\x00', 0xc, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100001000004, 0x10, r0, 0x0) 12:18:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:28 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0xaf01, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000029, &(0x7f0000000100)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:18:28 executing program 0: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:28 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x40045431, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:28 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x35b, 0x8001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) sendfile(r3, r4, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000240)="c8b3fa5fc694bd7e3d0ad5a311696a8c362237ebbdabadcd0ac9972e47f2d445da911ae013be025e5439ea9d3fb56f3c10a455d519fb610a400d8b36a3e115475c94daf940f9305f0df51b37930d811296f3640f", 0x54}, {&(0x7f00000002c0)="8257d4687173a94a8823484aaf3548ec940c1a8fda67198c208ea2f68134dccaa546df79d666b57bba", 0x29}, {&(0x7f0000000300)="dc61b5", 0x3}], 0x3, 0x21) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in, 0x4e23, 0xc641, 0x4e24, 0x0, 0x2, 0xa0, 0x20, 0x3a, r1, r2}, {0x101, 0x9, 0x6, 0x4, 0x1ff, 0x5b5b6030, 0x0, 0x28000000000}, {0x6, 0x5, 0x4, 0x9}, 0x5, 0x6e6bbd, 0x0, 0x0, 0x1, 0x1}, {{@in=@rand_addr=0x100000001, 0x4d5, 0x33}, 0xa, @in6=@mcast1, 0x3503, 0x1, 0x1, 0x6, 0x3, 0x3f, 0x1}}, 0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1f, 0xdb6f, 0x7fffffff}, &(0x7f0000000100)=0x10) preadv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/46, 0x2e}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x6, 0xff}, 0x8) 12:18:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:29 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x400454ca, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:29 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x400454ce, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:29 executing program 1 (fault-call:8 fault-nth:0): socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:29 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x10002) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001700)={0x0, 0x3, 0x0, 0xffffffffffff184b, 0x80000000, 0x2}, &(0x7f0000001740)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001780)=@assoc_value={0x0}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001800)={r4, 0x1, 0x8, 0x4, 0x100000001, 0x3, 0x6, 0x5, {r5, @in={{0x2, 0x4e20, @rand_addr=0xdb9}}, 0xfffffffffffffff8, 0x0, 0x73e, 0x6bec, 0x13}}, &(0x7f00000018c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) userfaultfd(0xfffffffffffffffe) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xaa, 0x7, 0xffff, 0x7, 0x0, 0x5, 0x0, 0xc, 0x1ff, 0x0, 0x7fff, 0x1f, 0x741a, 0x43eb, 0xfffffffffffffffb, 0x1, 0x1ff, 0x1, 0x3, 0x5, 0xff, 0x1, 0x1, 0x653, 0x1, 0x7fff, 0x6, 0x0, 0x20, 0xffffffff, 0x24, 0x5, 0x2, 0x80000000, 0x100000000, 0x80000000, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x2, 0x8402, 0xffffffff80000000, 0xe, 0x8, 0xffffffff00000000, 0x8}, 0x0, 0x3, 0xffffffffffffff9c, 0x0) 12:18:29 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:29 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x40045612, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:29 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents(r4, &(0x7f0000001580)=""/4096, 0x3da663e6) pipe(0x0) userfaultfd(0x800) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x3f}, 0x8) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000180)=0xffffffffffffffff, 0x4) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x60a400) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r5) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x482) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000200)) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="2b69b1aa"], 0x4) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x200080) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000140)={0x0, 0x0, 0x6, &(0x7f0000000100)=0x2}) r2 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000000c0)) ioctl(r3, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r4, 0x5, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x1}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 12:18:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x400000000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0xfffffd73, &(0x7f0000000100), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000140), 0x55f, &(0x7f0000000140)}}], 0x40007aa, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000140)) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x2, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x80000000, 0x4000) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000100)=0x1) 12:18:30 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/184, 0xb8}], 0x1, &(0x7f00000003c0)=""/224, 0xe0}, 0x7}, {{&(0x7f00000005c0), 0x80, &(0x7f0000000100)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/242, 0xf2}, {&(0x7f0000001740)=""/152, 0x98}, {&(0x7f0000001800)=""/195, 0xc3}], 0x4, &(0x7f0000000180)=""/5, 0x5}, 0x1}, {{&(0x7f0000001900)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001980)=""/233, 0xe9}, 0x7}, {{&(0x7f0000001a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/183, 0xb7}, {&(0x7f0000002bc0)=""/77, 0x4d}, {&(0x7f0000002c40)=""/44, 0x2c}, {&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/141, 0x8d}, {&(0x7f0000002e40)=""/75, 0x4b}, {&(0x7f0000002ec0)=""/170, 0xaa}, {&(0x7f0000002f80)=""/102, 0x66}], 0xa}, 0x100000000}, {{&(0x7f00000030c0)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003140)=""/13, 0xd}, {&(0x7f0000003180)=""/7, 0x7}, {&(0x7f00000031c0)=""/46, 0x2e}, {&(0x7f0000003200)=""/70, 0x46}, {&(0x7f0000003280)=""/44, 0x2c}], 0x5, &(0x7f0000003340)=""/253, 0xfd}, 0x2}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003440)=""/205, 0xcd}], 0x1, &(0x7f0000003580)=""/73, 0x49}, 0x7}, {{&(0x7f0000003600)=@nfc, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003680)=""/10, 0xa}], 0x1, &(0x7f0000003700)=""/18, 0x12}, 0xaa}, {{&(0x7f0000003740)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f00000037c0)=""/171, 0xab}, {&(0x7f0000003880)=""/153, 0x99}, {&(0x7f0000003940)=""/106, 0x6a}, {&(0x7f00000039c0)=""/219, 0xdb}], 0x4, &(0x7f0000003b00)=""/4096, 0x1000}, 0x1}], 0x8, 0x20, &(0x7f0000004d00)={0x77359400}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) ioctl$RTC_WIE_OFF(r0, 0x7010) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005240)) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000200)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000004d40)=ANY=[@ANYBLOB="66696c7465720000000000fbff000000000000000000000000000000000000000700000004000000800400000000400100009803000098030000980300000400001b61753e0f12ea", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/64], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa1300000000000000000000ac1414bbac1414bb0f00000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000ffffff00ff000000000000000000000180c200000300000000000000000000000000000000000000ff00ffffff0000000000000000000000060014000200ff309000337465616d3000000000000000000000006c6f000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000020000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa1100000000000000000000e0000001ac1414bb0f000000ffffffffac1414bbac1414bbffffffffffffff0000000000000000000000000000000000000000000000000000ffff0000ff00000000000000000000000000000000000000000000000000000000000000000000ffff000000ff0000000000000000000000050000000200060005010176657468305f746f5f626f6e640000006e72300000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000010000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000206370400010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) 12:18:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:30 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4004743a, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:30 executing program 3 (fault-call:13 fault-nth:0): socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendfile(r1, r2, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:30 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x40049409, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:30 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000080)='\'trusted&vboxnet0vboxnet1-vboxnet1securityvboxnet1\x8e*{userem0cgroupeth1md5sum\xb6\x00', &(0x7f0000000000)='./file0\x00', r0) getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) fcntl$getown(r0, 0x9) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, r0, 0x0, 0xb, &(0x7f0000000240)='/dev/audio\x00', 0xffffffffffffffff}, 0x30) perf_event_open(0x0, r1, 0x10, r0, 0x2) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) [ 766.893604][ T5488] FAULT_INJECTION: forcing a failure. [ 766.893604][ T5488] name failslab, interval 1, probability 0, space 0, times 0 [ 766.941102][ T5488] CPU: 0 PID: 5488 Comm: syz-executor.3 Not tainted 5.2.0-rc6+ #61 [ 766.949053][ T5488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 766.959210][ T5488] Call Trace: [ 766.962531][ T5488] dump_stack+0x172/0x1f0 [ 766.966889][ T5488] should_fail.cold+0xa/0x15 [ 766.971592][ T5488] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 766.977506][ T5488] ? ___might_sleep+0x163/0x280 [ 766.982380][ T5488] __should_failslab+0x121/0x190 [ 766.987333][ T5488] should_failslab+0x9/0x14 [ 766.991847][ T5488] kmem_cache_alloc_trace+0x2ce/0x750 [ 766.997226][ T5488] ? kasan_check_read+0x11/0x20 [ 767.002090][ T5488] alloc_pipe_info+0xb9/0x430 [ 767.006780][ T5488] ? trace_hardirqs_on_caller+0x6a/0x220 [ 767.012431][ T5488] splice_direct_to_actor+0x76b/0x970 [ 767.017815][ T5488] ? generic_pipe_buf_nosteal+0x10/0x10 [ 767.023372][ T5488] ? retint_kernel+0x2b/0x2b [ 767.027981][ T5488] ? do_splice_to+0x180/0x180 [ 767.032668][ T5488] ? generic_pipe_buf_nosteal+0x10/0x10 [ 767.038230][ T5488] do_splice_direct+0x1da/0x2a0 [ 767.043094][ T5488] ? splice_direct_to_actor+0x970/0x970 [ 767.048660][ T5488] ? rw_verify_area+0x126/0x360 [ 767.053612][ T5488] do_sendfile+0x597/0xd00 [ 767.058044][ T5488] ? do_compat_pwritev64+0x1c0/0x1c0 [ 767.063328][ T5488] ? trace_hardirqs_on_caller+0x6a/0x220 [ 767.063349][ T5488] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 767.063367][ T5488] __x64_sys_sendfile64+0x1dd/0x220 [ 767.063381][ T5488] ? __ia32_sys_sendfile+0x230/0x230 [ 767.063402][ T5488] do_syscall_64+0xfd/0x680 [ 767.063423][ T5488] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 767.063439][ T5488] RIP: 0033:0x459519 [ 767.095443][ T5488] Code: fd 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 767.118963][ T5488] RSP: 002b:00007f1b09f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 767.118975][ T5488] RAX: ffffffffffffffda RBX: 00007f1b09f1ec90 RCX: 0000000000459519 [ 767.118982][ T5488] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 767.118989][ T5488] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 767.118996][ T5488] R10: 002000010200f399 R11: 0000000000000246 R12: 00007f1b09f1f6d4 [ 767.119003][ T5488] R13: 00000000004c6af0 R14: 00000000004dbd68 R15: 0000000000000009 12:18:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) accept4(r2, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x80800) 12:18:31 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0xffff, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:31 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4004ae86, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x2, 0x0, 'client1\x00', 0x0, "c704391fab526b41", "e29c5d8926c1361a29caab3023ae73ec1e22a6cb92053e4b729a47a42bc63375", 0x8, 0xffffffffffffffff}) 12:18:31 executing program 3 (fault-call:13 fault-nth:1): socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendfile(r1, r2, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:31 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x40081271, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800b") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:31 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8001) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:31 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendfile(r1, r2, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800b") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:31 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x7, 0xd7, 0xfffffffffffffff9, 0x20, 0xdc35}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x66e4f3af45731267, 0x0, 0x4e20}, 0x6e) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:31 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4008af12, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800b") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:31 executing program 0: r0 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x0, 0x2) ioctl$PPPIOCDISCONN(r0, 0x7439) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000762000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x20, 0x40000) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x202282, 0x0) ioctl$VIDIOC_G_TUNER(r3, 0xc054561d, &(0x7f0000000040)={0x3, "6d24b49ac8edcae75867c3c6f6972658b521b242a74b9741a69af7bdd9c7b327", 0x3, 0x0, 0x8, 0x9, 0x12, 0x4, 0x8001, 0x7}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) 12:18:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7b") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:32 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendfile(r1, r2, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000240)={0x2a, 0x4, 0x0, {0x0, 0x400, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:32 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, 0x0, &(0x7f0000000040)=0x29d) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:32 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4008af21, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7b") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:32 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x3e) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) prctl$PR_SET_THP_DISABLE(0x29, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:32 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x40101283, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7b") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be0") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be0") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:32 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) write$UHID_CREATE2(r1, &(0x7f0000000040)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0x91, 0x6, 0x7f, 0x8, 0x7, 0x80000001, "84aee7eecc58451beacf777e8190f7f96f8c73dd226efef1f64b22e71ada278bd3699c4e9a8b15ecc65dcab453d793cddae391e9445f5f468004170fee920d9fa94bd6ad928f39962d8900e58d181616acc5a814b5494dfa467ad060484ae18dd1e2bc69c6e10b05092e86cc6c948c2fa192747d4a23befa931fd9c246c34417b1bbc010fed4c55997b2d4d91addda51a4"}, 0x1a9) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x4b, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000000000000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) syz_open_dev$swradio(&(0x7f0000000400)='/dev/swradio#\x00', 0x1, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="af000000a995bcdc8a15d6525d96e7293d420c243f6ceba5a2db2dbb905a275f683fdc044308aa7468949fc5cf1fba8f88c619fb328c3d487bef548d4828dda27f3eb195b067040b0fce8ee756b172108de7ff53cafa866862e1e6536b534dfe8d6758cea24aa75fb7487a660540d92a78748c27b5df43780e118eaa0225886b8e25c38a0233796f418b03674448c2bfcb4d2d86d336bb9b0de2a14ee2230d7d1f25343b"], &(0x7f00000002c0)=0xb7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e24, 0x4800000000, @empty, 0x6}}, 0x1, 0x80000000, 0x5, 0x3}, &(0x7f00000003c0)=0x98) mmap(&(0x7f000020b000/0x4000)=nil, 0x4000, 0x1000004, 0x8031, r0, 0x0) 12:18:32 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x401070c9, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:32 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000240)=""/108, &(0x7f00000002c0)=0x6c) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000300), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:32 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000600)=0xf146582c5b7518fc) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f00000005c0)={0x200, 0x0, 0x80, 0x4}) r1 = getpid() perf_event_open(0x0, r1, 0x10, r0, 0xb) r2 = syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0x0, 0x4000) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1ff, 0x2, 0x8, 0xffffffff, 0x7, 0x5, 0x6, 0x4, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x8000, 0x1, 0x2, 0x5, r3}, 0x10) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000240)) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) prctl$PR_SET_ENDIAN(0x14, 0x0) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000640)="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", 0x17c, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, r4, 0x0, &(0x7f00000002c0)='trusted.overlay.redirect\x00', &(0x7f0000000300)) 12:18:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="c0dca505000000162b18156a013f862c10fb47cfec7be0703926a5038ab321702a12b0a153b418a594ede13c4c99cede42a12351bb72f577f3c508f5bd1dd47b0a4ce63d959e2e8584f8fe139af77e4d79c7433c52b90c5fd0ebb7a66918435114a42d00dceb8e964dfaddaf75840000000000000000f9cac3cf0de7d39366f00935be1a9d70ad") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be0") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:33 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x401070ca, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x121002, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f0000000240)={0x0, 0xfb, 0xb5, 0x0, 0x4b5, "56193e982a62280d5ee0e406bc4e9d78", "672247cee1075707d6c8ed3911b14a91daf9f7caa4d55e6acf85d05adaf07648da0cd7e6d1be3683943e89b012264388fc6c8047ce83c55510a65479ee70daa9ef9e0892a8fe74a8ce4e2a487b078fbfde1e1e77f196a4e151bd911c3355c6d453d3e57f6cabbbe11fb4b36952d5ed1fa397174553458945af18a83d9f351cb6ac959090e9b23051a87423c4ee7d691d1099a058e66b77152c48b0156f60a56c"}, 0xb5, 0x2) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:33 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r2 = memfd_create(&(0x7f0000000240)='\x00\b\x00\x00c\a\xb1\x10I\x81\x13*\xb0]&\xca#LhE\xec/aapi/capncci\x00\x00\x00\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000280)=0x8) sendfile(r1, r2, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:33 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x401070cd, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:33 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000000)={0x1, 0x8000, 0x2, 0x8001}) 12:18:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x3}, 0x8) 12:18:33 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4010ae42, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:34 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) kcmp(r2, r3, 0x5, r0, r1) 12:18:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) pipe2$9p(&(0x7f0000000000), 0x800) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, 0x0, 0x0) 12:18:34 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4014563c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x82, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0x1ff, 0x4) ioctl$VIDIOC_S_FBUF(r2, 0x4030560b, &(0x7f0000000140)={0xcd, 0x13, &(0x7f0000000040)="f679ad76220cb84778ef4ed83dfa1bb25fbbdffc9a574f6af2165e399491545bdd581a17a3148d02c04a3540d7268c0a30813c2919ffa08363610696bd6a9db88445d68cc963a9457dcd9e675035d0f066c33a1003b31817c71c384fb63e4108e6762340a91cd49e96d978e63e4ec592b431e4e1d5f4721c274e0457c8284f9dcb74b7fc7833554f131c7dae3588550a29114829087e69d5dc908a4c6e10a1cdabda9215e0b4a008b0c5e81c1503f78d7fb636021577104d7c3581bcbfc5171773cf7fb5cc8bea9d026e7774e1a0f3614d83595caa36105ff40f82c2ce3a2b2c8720ac64451fa1050dc228", {0x8, 0x13b240000000000, 0x38303553, 0x7, 0x7, 0xfffffffffffffff9, 0x3, 0x3}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:34 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x0, 0x3}, 0x8) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendfile(r1, r2, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) set_tid_address(&(0x7f00000002c0)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, 0x0, 0x0) 12:18:34 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x401870c8, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:34 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x10000, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, 0x0, 0x0) 12:18:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x10007e) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000000c0)={0x0, 0x4, 0x2}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) 12:18:34 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x401870cb, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000001100)=""/57, 0x39}], 0x3, &(0x7f0000001180)=""/132, 0x84}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001280)={@multicast1, @multicast2, r1}, 0xc) 12:18:34 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000002c0)={r4, 0x2}) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x0, 0x3}, 0x8) 12:18:34 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x401870cc, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x6951, 0x2100) ioctl$RTC_AIE_OFF(r2, 0x7002) 12:18:35 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000240)={0x8001, 0x6, "cd0b702c28bfa18c740f0dbc2dadcda7315e99abe2e3fce5832962711e719a39", 0x5, 0x1, 0x0, 0x8, 0x19}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000005c0)={0x0, 0xfc, "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"}, &(0x7f0000000100)=0x104) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x7c, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e22, 0x5, @local, 0x9}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @multicast2}]}, &(0x7f00000003c0)=0x10) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r3 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video0\x00', 0x2, 0x0) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$VIDIOC_TRY_ENCODER_CMD(r0, 0xc028564e, &(0x7f0000000000)={0x1, 0x1, [0x7, 0x8, 0x7, 0x81, 0x8000, 0x1, 0xae, 0x4c1b]}) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) wait4(r4, 0x0, 0xc, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x0, 0x3}, 0x8) 12:18:35 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4020940d, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x0, 0x3}, 0x8) 12:18:35 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)) open(&(0x7f0000000240)='./file0\x00', 0x600101, 0x0) 12:18:35 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4020ae46, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1}, 0x8) 12:18:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480082, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0x3fc, 0x8f, 0x8000, 0x2, 0x1, "fdbd9ab5989b06d15fb61608ac7d6cadd5a284", 0x400, 0x6}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:35 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x3}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:35 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendfile(r1, r2, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000240)={0x2a, 0x4, 0x0, {0x0, 0x400, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:35 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4024700a, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:36 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc0080, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r2, &(0x7f00000000c0)={0xf, 0x8, 0xfa00, {r3, 0xa}}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:36 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x402c5639, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x100) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000240)="b508937e91ca92861ed771cfef67ef44a8ad8a3273e88be679e93a00136a12974781a18cec7eede24dd7e24edbbe18dc5bc9e1695c06c25f4584e6e3c795ffeeb8de7e1a1e753b796b1ce2b22ba38d696bd9e7a2ecdf4cf1595c073ea097e1273efa9894f329babda5346f6d82ddf5365990cc854ad7a3357c2b8bb456f30b86da91412353440f8d509282fd38b135eee8c42a41c570c122727d7f401afe4b40d4db8628c7030b54ebcf0b2232bedbbaece64d3ab305c3ee2c4e9dc113f395444524347f68ebd4d67bc67df127366a600ac241ebe89a4b24e5c94bf62ea08298e10d4ac4e6d60a96ebf3341ededcc2f1976fd8942132dfb90711b24b6422bbd2") getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$CAPI_GET_PROFILE(r1, 0xc0404309, &(0x7f00000000c0)=0xa80f) 12:18:36 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendfile(r1, r2, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000240)={0x2a, 0x4, 0x0, {0x0, 0x400, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SMI(r1, 0xaeb7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r2, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x8200, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000240), 0x0) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendfile(r3, r4, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:36 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x40345410, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:36 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x2) 12:18:36 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='rose0\x00', 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendfile(r1, r2, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:36 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1000, 0x8c080) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x5, &(0x7f0000000140)="949e4a36fe30a44a232c97f227a5b461e392f13e38") r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x200000) r3 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x0, 0x2) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f00000001c0)=@gcm_128={{0x303}, "ec2537161c5fd7c0", "0c2f24ba5fa3b7780abe52d9f119532f", "d5dbc94e", "eda4d066a5e34fc0"}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r1, r3}) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000200)={0x2, 0xb, 0x3}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000180)={0x6, 0x7, 0x1, "a12b9b82a3a1ffc2cef8412e3f72183f130640ae77566920d5866ee6a6c975f1", 0x7d7f7f7e}) 12:18:36 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x80041284, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:36 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000907408d936517e34af884065398768476387072dc851ac786e2fb8b010656e95bd567eb26da3ecfc6dd7de7929cec594cedf597d7a9cdaf34def83167ad91718e556cdc81afbba0b6870988a6d8e02fe567da3153c7af67f5e3f2171c74b9f5f8c79789be072ddb1c826a0710e3625ce2dab959fe1213f6d91135f760523d3ce0ac43cdd918aaa3a8be67f01247f165165214533be33a4f4b064bdf0c7986910eb45b97589bc1a34fe142ae485c9471b458b4791400b0000c0d2809a484bf31fc787b95953b9f970ab4608755fc9824a17154dd7137eb8d103d7f63a48efb9fbcfbab3a9056a8104a47301032be47cd404f82574f79215cf985325c4b9d0556a1b7306157098a2394e654d7ca90a6c6dac365538a5f2673c80f097929b1e5d3e3317467c0539e94affe6b196826caea22f30", @ANYRES16=r1, @ANYBLOB="000028bd7000fcdbdf25010000000800020081000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4040}, 0x4c040) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000100)={0x0, 0x3}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:36 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents(r4, &(0x7f0000001580)=""/4096, 0x3da663e6) pipe(0x0) userfaultfd(0x800) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x3f}, 0x8) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000180)=0xffffffffffffffff, 0x4) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x60a400) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r5) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x482) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000200)) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="2b69b1aa"], 0x4) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x200080) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = fcntl$dupfd(r1, 0x406, r1) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040), 0x13f, 0x7}}, 0x20) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000000)={0x3, 0x3, 0x0, @dev={[], 0x26}, 'hwsim0\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:37 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendfile(r1, r2, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:37 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x80041285, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U-', 0xb14}, 0x28, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x200, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) socket$isdn(0x22, 0x3, 0x23) 12:18:37 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x80045430, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:37 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4000000000000002}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r1, 0x80000, r0}) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:37 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x4c, 0x0, &(0x7f0000000400)=[@reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f00000002c0)={@fda={0x66646185, 0x5, 0x0, 0x22}, @flat=@handle={0x73682a85, 0x1000}, @fda={0x66646185, 0xa, 0x1, 0x36}}, &(0x7f00000003c0)={0x0, 0x20, 0x38}}, 0x400}], 0xbd, 0x0, &(0x7f00000004c0)="d90c1c7fc07440c00c36b4615add91d14cbef9b5af9b20eda36f8853db2532c8461e01568dd9d1b0b1a468eb74a16e34b91c996533e5707b9a94e6409d615d67971530f32e88eb35055bcdd2e14d5d0a8ca04372fa10ce75e2c8a69d7c8eeaf2157e12459826d0f2eb936f47df3a8c4dbfbdfbd01c0929401bb99200d692cbc68b6acaecdab3d7af0688315d21d96026b925d57a3877008143a73543e5bb2d2becfcf16a89c5400fc5d87cdc3e927400a1e3178ca0029edaf81c8a8a32"}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) socket(0x2, 0x2, 0xfffffffffffff286) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000600)) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) ioctl$NBD_DISCONNECT(r0, 0xab08) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) openat$md(0xffffffffffffff9c, &(0x7f0000000640)='/dev/md0\x00', 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendfile(r1, r2, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{0x2, 0x3, 0xffffffff, 0x31980}, {0x6, 0x2, 0x8, 0xfffffffffffffff9}, {0x400, 0x9, 0x8, 0x10000}, {0x9, 0x98, 0x1, 0xffffffffffffff00}, {0x8001, 0xe03, 0x1ad, 0x81}]}) 12:18:37 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x800454d2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:37 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443ee85cee99f666819380a91dcc6f2fc47d6e686942258630dde536dd905c99a48e0f4e180ffb7ed3d1f516868300", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x3, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:37 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x80081270, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) [ 774.422608][ T5930] loop_set_status: loop0 () has still dirty pages (nrpages=1) 12:18:38 executing program 4 (fault-call:4 fault-nth:0): r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1}, 0x8) 12:18:38 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendfile(r1, r2, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f0000000240)='./file0\x00', 0x80800, 0x41) 12:18:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000000)) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000180)) r5 = gettid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) sendmsg$netlink(r1, &(0x7f0000000340)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc, &(0x7f00000003c0)=[{&(0x7f00000005c0)={0x11a8, 0x37, 0x300, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x58, 0x4b, [@generic="b4ce563974b59f3d34c44056342874014440b2518f718cdf32a339e45bbdaf93bac78f64547d297370f3cfe1fd9613e1aeaef81750e62034ae5fe45119703a4f8fe1185ae6ebd705e5b736c303651218c70f"]}, @typed={0x14, 0x96, @ipv6=@mcast1}, @typed={0x14, 0x26, @ipv6=@remote}, @generic="18cb660fd5a17b3220260b36d1058ab82e2618474a6e91f588f299a62f7ea3cc5ad82ac1dc90f1c54b23bd4286e2d7", @nested={0x10e8, 0x63, [@generic="a1ab75e15b99da1f71e63304f689632da9e4d0a63fa1fe987660d944f2cdade00948a33dae152edc47931bb6af6d8052414cfd36cd1e2fe3926e0ffe112b8e447244a49ee45545a4cc46208576e94fdfb30a32a6d6d15ac6bdbc61ad3d67970439859e4ac40b27a76c2aaa099e282db06ff7e86e45c1b52d19754643de350b4690d858183076708c47e6df8b4834aae845e677083f799fcf6246fc2aa222bd54cd6a04978a4481acbb402773b479442a", @generic="343bfdedaf12fe78a6a525328468e36a38f0614219c3ee04f92d3fdea11250d919737f34a68e1509bcb2d2c5", @typed={0x8, 0x83, @ipv4=@multicast2}, @generic="4e129a6315d797624db4f25417deb15af19109fc053d25bbedec1d70460c4f9d6652dfde289679469d322ef4851b45c7389d640fc959d6997e23a6789078a3c12b6b8bc706b5a8f7e6c88ecffa902f4db4c8b6677caae6dc491cb6399feaa756c15fcd1cd4fc63d8a60ff3dbe61e5ab2edce6f941f8574c5095d520230587001293667b00d27dcea6884818b3309c9d92e3fe42a0d1c91659098057f5532f8952f9f06bb5a4c2f4c3b7035e6d51f8d07d729dc0ee3022e698e69968b15299a249a3f5b442da53f1b900660add360899660e76919815ecf5c82686372eef353b1ca3516b112b70c1c4e94ae11d5d38a7d684daa685112051fba170a9215553c0e200d98f3faac9e1bf54ff5b6c9ca319daa34fd7168fb8fce265119046cdeedd413747342af6552aaebcffba20f4be9861b19e686674d7ca85f69983dca279677e75fa99be1cfe38ec8a43cedc3ff0a984a1e0532f684597452bff350ac8a81f599d886f8ee5f828d901617f0ba3037effca5647dbd7f7245343fe9124dcc515fa876329d3e03551a05ab5cea789031b4f4f7e347ba55cb1a997eb35dd2c7247f889bbf366b5a19c833afc8e811c441f7a75a2e4a2e9ef1ce3091b6dab21b40137ec079bcc1ee35d43f60c35d48d18a486102d6607db24389e09c2e081afd0b933489151a8879463da2431d908b633a968fff415d42ea0f244dc4043b59bcb316c69cf892ae38890d5f34b7daf45b5267b042cbedc064b036a639d0a27209f2a4512479277c8528c309233ec8176a57947938a7f8aa93cf8b9a4d121565fd4fe2b35af78899b727961cde9e3fcce0305229b924a6da18721a14441d763d474f59aae4811b098ee7a72944130a2e5ee57287a3d58c36131a6f7aae865efc09ce9e41db848c1436c60f7762346f2d92938afc0d86fbf6149dd33dab23ec631c525c1f80bee9fc634db2e2274dadee0215d9483f033ce1523663e4eae968d3b81b035675770247917698de246d9cf80cce2de2ed55994135b33f329162f3b5b8d3b47ec8b3e3885a9dac0e61276211e3d63ad219b322361adfd6d6a7c372c384f9693696bb9baa72374b9582aada5be7c38a3fa2abdb95dca11876f5bfcc038e80eca70b86f8920080413d06e6a402fc9f538cba3efa854be1aa2b6d952dbc6a1c21c990eab9afb7af1e1f495fe7e8f07bb8305ec3499a9ed7e2ad2670b39409ee5160c2ac1e52793467690afbe7416fe5fa8ea755ea16995c0df8424980e81c32f8e7fae585f189bd063f755095a9e690eab72862ebda90df257910a0fe97c4097ae9a6a868cbdaa366777999e7eb6db49c7a25b2b46e55d8a071d677fa386ff8afb1ce38f19b63dfc779fcdaa3990aa817a8bbf33482b9d6abd7c836ba694a6c77a3148a939c9650b9ea8e7cda84e76cc8ab61106d395375362ac1bffa2a36635fd592501f7c50e213869e8fd437057ba1c464e0e9399c4168dc4b5d5df59bfa414bb95e6cc9cbb1e0783a53089e8ed6e1ef7d6c04aad58960dd6b0f00a20e8fd4dca2d4c674cc8983ed48fe2190f601ac210bed2ca4bfdbfde22484b8a39b06415528f1718123ac36166400650fe6709e942baf6d8303afdba03aac6df13313361e07cfd26f3e5c6630360b60eb3fb0ab318ef39018c1155853518bb593f9c94344afb0fca30127fb03174f6ddec81733340e4c82813df4b7aa95f0d72e3bc75f81fc40bb4356fc01e485e0a6581de27f52875b6f04b6d35975005ad7ad67a9e9f32c48076b49c94e0e0b37644cfdd468842a1081a73a698d650e7adff7d6438c48694b0cd08705585e786eadfc400fab9ed8cf3171b3b4c6fd6f06638d5208d1163b67277bb0341f8c49e8556ac4c8dc2fa1529fa27d0ae372da2e09c0714255aaa261f45f488297c205ce21e4794862ee90c50be153a35f2bb1bbc1a58a603842dca6979edb0a707f8dfedfa0672645e30004874e223b232cd63104f48fd317aa1b23416d0444ece287deaf699087a0f15d02551e51e987d4c664c7ca07617a3c1b48a247c7df35a1b23974a60eb1faa208f84a9b7be4d42274cbe476cd1977f6e12d9ffbb5a45ec2a67c324614355507d6e65654a063f5432d05c8c28b16ca7a370c4df8c2bc12cfc59604be3d526011561822984a6e425faf0acf285677be0f2d92db5b4aa1e107fef5664dab73beb1fa1eba62a827772ed672a71df5efc17ad6ca6b95507a2ec3d8129f6e3569b08d096feae1525b0be7c30351a0d63c6cf0ba34ef35f236f571eeb5b2f02c3aeeb6ba0f9b47d47fad5881fff85747d81ef53eaf425cc46629febb85f3c6212b249d23c6e033e044e6bcdcebf47a9aa972fe426cce52ff03b45d7fdecf92cb71c395161fce17f7652258f18880bdf9656343c5237621a7d4d7d0d2e8f4beccb382852948ec6122c5c259266bdd10ac4f0622937a7a6e47b1fa3923d9dacbe76baea2a54eb1a2ab9145986e136d665a4a545cd6a85595b106942c4f8df108733747586dc8240e0d1a10635a7b29fd87819710c152bc24bf46725aae1ce9973f89accc5cb0131850024b76f8d524a1140af4baf1b661105fa90cfc0e7ccbc5ff744149d545ce2168a9ef2e1dafc007171f5dddd511da33aaa069171f27504e753fc096013bdc299f809c03ecceac8933b9825702c7e0234d2cde25c72ffc3867f276f6c46f20f5108a6399041e1346cff3415f044a419067ffd12fa43255b94377d91350e10e4b5ce2768e8b899e41d5201c65f60b7f169a8e282726126cf9065b53f408d105c9c40700888c948e7f1e04f65e2cc0e7c86c93445057050c4436f23306271bc89daa6bded06b27ce6a9ffe15c9c5e7bcb5e69773cc761d7dfeedfa3bb15f2cc6a67e39da5b901758f869ed7363a11010ecee42bcc39dce2138ae82239f080ced37089469e7259392b6b1b6808df9fbacc9bdaec4f2f32b1c38d76a12cba0480b017455ed3902d73f57dcc9ef7955233e90dd7a78b5c4216efd597731b3f6f7a925a2ed001821ee4fa6c6334eee29dc9727ca81879af9531b58fcf26a7d76bc2a894bc45ab4986f4cf128286d4dc0300570703e4e3baba48c49b07f804bcfef2c93ec72e69433f6d32bf5af68934740170182525465433e79cb7bc3d6d7759253539647e7a9271e6ab3d2245192a34a2dc92fee05bb0d7f5aafaa42a119250cf3c70c524f213b4c80a7eea8f17573f56dc7a15ec85eaf3bb999dc62942ce894ffb31b09ef6454f7db7764513e01d5d54d6e7b5509ad4485d524aceb729cab8d7233b1b19ce22f7adecd88b4a5b719837a35e903ce8cc1ff5e79225f5925dbaa9e575a03463206619176832bc7e874f6ddbc0808813dc7f3dfb28e23225d427a324cabeeded330ee1ff67ef088f305b31c696c1447ae350b858e3072ffaa9e3cf5e82916f780701df53063f1ad5c34d8cd8a3357c1693164344c66697143938f516d1a606d6beb6baca3690d5d555caa22d734568a05bb8344486ab64669cf2469b7811f554133f0c7ad84fe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@typed={0x8, 0x64, @ipv4=@multicast1}, @typed={0x4, 0x51}, @generic="bf8c8dd2aeb4e36749b77f422ffe30ff1a6abf2d3da339e22d2400f28706d605ef752c80ca7d7db07484", @generic="56889a8b8bccbb3aaa864dc5e5df7b102bbbd169fec6ac9ab16fdbe604e49018002a92b49d815ad1ebe591dfb12fad6c87f50548b08466f13b05f4f60b6bf0d719d47299dac85251f1622c10e795697df31eb74a0e2938f87b3813d23d0ace76978b0cc2eb5ea1c24d0ea1cb9a987636b6374774867df6ec63c96b17eef82d255db48e1523d9debc4d289c2269f1ea23c103e3bdf89a1efa73b24f308522ae9e9baffe57603c71", @generic="7c02577cbc8ad318a949afaecbc62dd9a1380ffd556d2a351e323468c5a68264f865c74ccd0b46322e3d42ad09b384fa7116fcacc59b86fbf9d340439d95208e9b292a8c9d7113cf695fdffe84ce77add2f7cefd8b2dee547ffbe5f78d2c459b52bbe95a7e4fc0fac80338cb4efebe3301788e8135a7d7f93928635b308ca1e06b2c36ea99dd60a5a7b323a1c0a433f313fc944be9b5a7f51c58c678e02ecd2340f361ce8a36fa99789aae4b63222325fc3cf655a737817b72a83754b9c97caf8d46cfae4e04abda3f449c", @typed={0x8, 0x0, @ipv4=@loopback}, @generic="59053e02052d947d4ece18a1c004bbdd1688d2981cabfea964b8a309701ed4", @typed={0x4, 0x52}]}, @generic]}, 0x1224}, {&(0x7f00000029c0)={0x1ec, 0x2d, 0xc02, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x8, 0x0, @pid=r6}, @generic="da49f50a33d7d4d247f86f845535a0c3e84b1368f1bd52d6c3515b455c24efca22c7ab9ea21299f94e6c2d8efd4256f6fd630757eda5a7450e72ff39279a22fe7202b9c5b5360ae570082a23ac7819980e5fc0127350df64de162138fc86d3f08bade5918547435dab7d97c5ef9375e0be942404676a860ea870ebe11c7266d3f353e4706ee4ee6a385796922b60c64f2e3e8eddc5f63fa141bc862f41b56848bf796e609e864a4143f6fc38006e26e8ed1459de832f687a35", @nested={0x118, 0x45, [@generic="fe7567caf8e23eed172bc9483b5cff8916175067e390463f70b39ef4a58e95bce968039cc1fb5329449a514316", @typed={0xe4, 0x84, @binary="589e9561978e1217bb745376e566add9439ee968d9a05646a50d1d9dc3fbc60011c074dc9194c317bd8380af65896b43b2921aff41f9e00768b91c5d46d1f4dbca4e9d292ca14905f6582c3f8088fce6ec35a9f96bd5fa0953cc2a730b3254b049ea2d6778bfa010f71f5711b00def3588b3c1450aa8ca89137488f9fd38801f6ee235da86975dcfb6684542a9e97a6351193ecc2c7b48cb9f71904ba483cc7cc53e26f5d6f1b27f869b729554b81b7a2b6a103ddbd235d97eb4176484ea5e068aa4208165af082ae7518ca0310122e83b4b63273369f281b73fe47985290e9c"}]}]}, 0x1ec}, {&(0x7f0000000300)={0x20, 0x25, 0x400, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x10, 0x33, @str='/dev/audio\x00'}]}, 0x20}], 0x5, &(0x7f0000002bc0)=[@rights={{0x28, 0x1, 0x1, [r1, r0, r1, r1, r3, r1]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x34, 0x1, 0x1, [r0, r2, r2, r1, r1, r2, r1, r2, r1]}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0x90, 0x4000}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002c80)={{{@in=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000480)={'vcan0\x00', r7}) epoll_create(0xfffffffffffffff9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:38 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x80081272, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:38 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008916, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:38 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x80086301, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1}, 0x8) 12:18:38 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x300, 0xd, &(0x7f0000000500)={0x1}, 0x8) 12:18:38 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x80184560, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:38 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/101) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0x2, &(0x7f0000000500)={0x1}, 0x8) 12:18:39 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x10040) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000400)={'ip6_vti0\x00', 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) bind$packet(r4, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) sendmmsg(r4, &(0x7f0000000d00), 0x400004e, 0x0) socket$isdn_base(0x22, 0x3, 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:39 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x8030560a, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:39 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3fc, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={&(0x7f0000000140)=@name={0x1e, 0x2, 0x3, {{0x40, 0x4}, 0x2}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="4165da469827f3a7acfc4bde2f4cc3e3c919ba547b9c98a66e8a99bb788657c675d976303dce67dd35801abbc95416799419d04c0eff82e7c179ed0a", 0x3c}], 0x1, &(0x7f0000000200)="5249318604dcf96bfb528d7081bc7b6450497f348e4e473a18d79390ff8842d3504ab5", 0x23, 0x4048000}, 0x40) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000280)={0x87, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e20, 0x2, 'none\x00', 0xe, 0x1, 0x13}, 0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xe5, "7ec32cca793c78bcdfb8c25794fdf41f2828117efa353309fca04c7d9c5595b1c4d3d0fb73f4ab8639d36a597b5c7d9198dcaae200bf6c4bf4a0fdedf91fdd380faf3ddd1bc157ef98dcbb44106eae5c08be0272a6067d4552c44f4208c5534481fadf6b57115b1bcd01eda244f0e392c690cb3c69dda3daf0e90a408cf3750191de958ed6d4396fa808474804b0782b7647cf2574f36e0f9c5826a8a2774a80bc686cc8d6e423d5375909877eb6501b1242c24cf659f136d06eac0ec2b9f9a7e9a1fc286008d8711f4902e55ecf2a93cc8b268cb20098ddfc38185680bb82f81fe579a221"}, &(0x7f00000003c0)=0xed) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000400)={r3, 0x59, "dec8006db88bc11c1a8ff8b31c83d015828d3b1e7a8498b903979b513b7400ebb1e05d8c8d4ba45fdd81e87827671e1ddedecfd0b5876abbedf763a763a801e8fd9e6ba6b575d68a6b14e418f65b93a2ab52acbd82c4a245c3"}, &(0x7f0000000480)=0x61) ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x7ff, 0xf21, 0x1, 0xfff}]}) 12:18:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0x5, &(0x7f0000000500)={0x1}, 0x8) 12:18:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000080)='attr/keycreate\x00') sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:39 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x81a0ae8c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x80001, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x2) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x38b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x1, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040011) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000004c0)={&(0x7f0000000200), 0xc, &(0x7f0000000480)={&(0x7f0000000280)=@ipv6_getroute={0x1e8, 0x1a, 0x724, 0x70bd2d, 0x25dfdbff, {0xa, 0x80, 0x80, 0x0, 0xff, 0x7, 0xfe, 0x4, 0x800}, [@RTA_MULTIPATH={0xc, 0x9, {0x7a89, 0x2, 0x7ff, r5}}, @RTA_METRICS={0xec, 0x8, "8d3a8a3421cc7d6a293bea6d9bd33902d2a30203905f2fd08082cc15222de2cc75ef5c2cb6fea9793c04a7e3144ff03ed25e131cee023550766f07c4e0ac602dc049bee7f3d3a00314d7f378a0d6a01280129db95a3a93773b8175522e33636a1ec69467be4a9169ab79978551323894238181016d00d74fcb98a1d3152c63780c64dbce2c9602c9384453d813052bf6bbd0e52a0950518ec538d089d83c7a8ed4e685d7d85e0fc21659a06bf4ebf52c7f1d15417cbd6cbd40db16d2c548e849468fb223df36a70bd7dc92d5b2927b8408b23ccce56dccb69504f8e6e40617a0cf28e2f7c3"}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [], @loopback}}, @RTA_METRICS={0xb8, 0x8, "fdf09351c3c7f4b94708015ea28ac858b80a06ce79ae99384df34a5bf1071102eae2669e529011c5c4d303f08993dfde60e80214fe7b0f773298374799a2e6b2305145ad148669963287287af22b750f23540852da6e6a37afc1b3990b4936549a0d139748074545bcf7ce2b593c79853bae64efff45a3c85ef21055042e4a212b8edd65932960d063303368436344d63afc4c4987e609d1a8138b760b8baf2728156b4e725eb6a14c1d274eaa32639b6c533f"}, @RTA_PRIORITY={0x8, 0x6, 0x3}]}, 0x1e8}}, 0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0x6, &(0x7f0000000500)={0x1}, 0x8) [ 776.190349][ T6030] Unknown ioctl 9217 [ 776.207324][ T6030] Unknown ioctl 35123 12:18:39 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) lsetxattr$security_smack_entry(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='security.SMACK64\x00', &(0x7f0000000240)='/dev/audio\x00', 0xb, 0x1) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x17, 0x6d, &(0x7f0000000080)="577d1cdc5f94fc4ad9f17c6a63b5a6691672b1f6fafd8b121d944f0e3eb60ca3d8d67022773b0f17546f62b45eb3b1586693356eb4379590e304a4793d8b89b5463c6030e9fc9e278f409ffaa0075cf998fd4790f17606a7e1695844bd68c0ad6a42e92f7326ff140aeecad22f"}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:39 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0xc0045878, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0x7, &(0x7f0000000500)={0x1}, 0x8) 12:18:40 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r2 = memfd_create(&(0x7f0000000240)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendfile(r1, r2, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:40 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0xc0045878, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:40 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000240)=0x18) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:40 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0xc0101282, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0x8, &(0x7f0000000500)={0x1}, 0x8) 12:18:40 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$TCSETXW(r0, 0x5435, &(0x7f00000003c0)={0xc0000, 0x80, [0x9, 0x9871, 0x9, 0xa23, 0x3], 0x7f}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') lsetxattr$trusted_overlay_opaque(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.opaque\x00', &(0x7f0000000300)='y\x00', 0x2, 0x3) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x5c, r2, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6000000000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8084}, 0x4040004) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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$inet_udplite(0x2, 0x2, 0x88) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x6a42533e, &(0x7f00000000c0)=0x4) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getscheduler(r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0x9, &(0x7f0000000500)={0x1}, 0x8) 12:18:40 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_ENDIAN(0x14, 0x2) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:40 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_S_MODULATOR(r1, 0x40445637, &(0x7f00000003c0)={0x9, "cd609b1f851477103d59de1c4eb307bf257321f04c049f7d8edc0c8b02991be1", 0xc, 0x8, 0x85, 0x9, 0x4}) setsockopt$packet_buf(r1, 0x107, 0x1a, &(0x7f0000000300)="61c2871aeaa6b8", 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)=@upd={0xf8, 0x12, 0x200, 0x70bd26, 0x25dfdbfd, {{'ecb-aes-ce\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x101}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40801}, 0x4000000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:41 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0xc0145608, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xa, &(0x7f0000000500)={0x1}, 0x8) 12:18:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000b80)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000400500000000000090010000900100000000000090010000a8040000a8040000a8040000a8040000a80400005ac2f33d5b09c4a25f40eebde6938c06000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/96], @ANYBLOB="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"/1344], 0x5a0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) prctl$PR_GET_TSC(0x19, &(0x7f0000000300)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x80000) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) fcntl$setsig(r2, 0xa, 0x19) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, r3, 0x608, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x30, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffffe}]}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}]}, 0x50}}, 0x8000) 12:18:41 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0xc0185879, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xb, &(0x7f0000000500)={0x1}, 0x8) 12:18:41 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(r0, 0x0, &(0x7f0000000040)=0x38b) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) 12:18:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r1, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001600)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001640)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000001740)=0xe8) fstat(r1, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001880)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000003c0)="26c31a47f39a87f0661bd430f8e13e69703261b39f4c6fb88a859ea357d2b988dc14bc952b9b43f12336a3d302f6598f13f49d3c0a4fc8b36a41372e5647715acbe8ef12887c68e55d68669bb28ed7e068d838265259c4dfb922247bd6bbebca2602bd1509a6f3644a504f487aa8cef93a3633e10d223852e881ccdb03565a9d71a13b13f8c1ef78ff0a7f843818a89c72c4baf58f2a198d1f59108e", 0x9c}, {&(0x7f0000000600)="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", 0x1000}], 0x2, &(0x7f0000001800)=[@rights={{0x18, 0x1, 0x1, [r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {r2, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}], 0x58, 0x1}, 0x4000) creat(&(0x7f00000018c0)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000240), 0x0) r9 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r9, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r9) getsockopt$inet_sctp6_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendfile(r8, r9, 0x0, 0x2000010200f399) ioctl$VIDIOC_SUBDEV_S_SELECTION(r1, 0xc040563e, &(0x7f0000000000)={0x1, 0x0, 0x101, 0x1, {0x2, 0x8001, 0xa0, 0x3}}) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x101, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0xc2, 0x80000001}) ioctl(r0, 0x4, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:41 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0xc0189436, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xc, &(0x7f0000000500)={0x1}, 0x8) 12:18:41 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 12:18:41 executing program 0: r0 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x1, 0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'team_slave_1\x00', 0x4}, 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10002, 0x0) mmap(&(0x7f000033c000/0x4000)=nil, 0x4000, 0x1, 0x8010, r1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x31d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xe, &(0x7f0000000500)={0x1}, 0x8) 12:18:41 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0xc020660b, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) r2 = gettid() ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) write$FUSE_BMAP(r0, &(0x7f0000000200)={0x18, 0xfffffffffffffff5, 0x1, {0x2}}, 0x18) perf_event_open(0x0, r2, 0x20000000000002, r1, 0xb) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0x401, 0x101}, 'port1\x00', 0x6, 0x0, 0x1, 0x3, 0x3ff, 0x4, 0x7fff, 0x0, 0x2, 0x5}) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x6000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000001c0)={0x100000000, 0x7fffffff, 0x5}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 12:18:42 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x20c000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000700)=""/157) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r4, 0x310, 0x70bd2b, 0x25dfdbff, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x8094) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendfile(r2, r3, 0x0, 0x2000010200f399) writev(r2, &(0x7f0000000400)=[{&(0x7f00000004c0)="c3ed5765fc64a1087efdc3ce32d8e42d407c847eb540fb1850cc8921879be941ea91048c79f030fe3143d0f1d6b8eac7f360ff5fab1da9569dea1b3d93c98c442568e15677c4ae5c9ce3390149656180f3edeedbb5daf32320ce846dc42672d5afb7ff208af6c69a682f24ba28961807d7148cb01e3ac33cbdb67f7f7a158147b228dc52108d236f74b1324d5b9c6959aedd39cf0bfeefa50d35d3dcbef6b2166cb236f06f57e46a29fff1e88a087a71f74a8323c2b5a6575f3ac003c4a51798731dd8b43a22f5e0a1", 0xc9}], 0x1) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)={'syz0', "bb1b579d409f49200a8c8a82a4eb82b3861a693b9303dab242c2bad16476c2ba0b76268857f3f11f2b85951ae4313cb73d51273d71b1bf27c1818a1901cad02a93bc4aa1e3a8a4ab16a145e81380422d0b4ac0072ef9e8f417fc1ae40e4cdecc819e79a3c011664f00df3921ac560b120159117c288e3b9f28aef92b9979fb66c02dec39dd813f0b981cdd235f6b6cbd55bb6e767cee7f56e37b50ac85f00fbe6d24fd0440c5c35a73a280e08f939cae2f330f691200f20217a814ebaff6d2853ec5d3ea00"}, 0xc9) 12:18:42 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2467, 0x200000) ioctl$UI_GET_SYSNAME(r2, 0x8040552c, &(0x7f0000000080)) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") io_setup(0x7, &(0x7f00000000c0)=0x0) io_pgetevents(r3, 0x0, 0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240), &(0x7f00000002c0)={&(0x7f0000000280)={0x3f7deb43}, 0x8}) accept$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000380)=0x14) r4 = fcntl$getown(r2, 0x9) sched_rr_get_interval(r4, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x6}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={r5, @in={{0x2, 0x4e22, @multicast1}}}, 0x84) [ 778.559299][ T6179] sock: process `syz-executor.4' is using obsolete setsockopt SO_BSDCOMPAT 12:18:42 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0xc028564d, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0xf, &(0x7f0000000500)={0x1}, 0x8) 12:18:42 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffffffffffff9e, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x400c4}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RTC_PIE_OFF(r0, 0x7006) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x100}, 0x8) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0x10, &(0x7f0000000500)={0x1}, 0x8) 12:18:42 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0xc0405610, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:42 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xfffffffffffffffd, 0x40003fffe) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0), 0x4) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000000040)={0xaf, 0x7, 0x3, 0x7, 0x454ea202a62eb119, 0x800}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:42 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0xc0481273, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:42 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xa20d}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x330f}, 0x8) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0x4) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 12:18:42 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) r3 = semget$private(0x0, 0x6, 0x22) semctl$SEM_INFO(r3, 0x4, 0x13, &(0x7f0000000240)=""/213) sendfile(r1, r2, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0x12, &(0x7f0000000500)={0x1}, 0x8) [ 779.585701][ C1] print_req_error: I/O error, dev loop0, sector 0 flags 80700 [ 779.627725][ C1] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 779.635662][ C1] Buffer I/O error on dev loop0, logical block 0, async page read [ 779.643568][ C1] print_req_error: I/O error, dev loop0, sector 4 flags 0 [ 779.650682][ C1] Buffer I/O error on dev loop0, logical block 1, async page read [ 779.732446][ C1] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 779.739657][ C1] Buffer I/O error on dev loop0, logical block 0, async page read [ 779.749067][ C1] print_req_error: I/O error, dev loop0, sector 4 flags 0 [ 779.756228][ C1] Buffer I/O error on dev loop0, logical block 1, async page read [ 779.796298][ C1] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 779.803535][ C1] Buffer I/O error on dev loop0, logical block 0, async page read [ 779.811370][ C1] print_req_error: I/O error, dev loop0, sector 4 flags 0 [ 779.818540][ C1] Buffer I/O error on dev loop0, logical block 1, async page read [ 779.841562][ C1] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 779.848867][ C1] Buffer I/O error on dev loop0, logical block 0, async page read [ 779.857006][ C1] print_req_error: I/O error, dev loop0, sector 4 flags 0 [ 779.864165][ C1] Buffer I/O error on dev loop0, logical block 1, async page read [ 779.872203][ C0] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 779.873007][ C1] Buffer I/O error on dev loop0, logical block 1, async page read [ 779.879381][ C0] Buffer I/O error on dev loop0, logical block 0, async page read 12:18:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) 12:18:43 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x2, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0x14, &(0x7f0000000500)={0x1}, 0x8) 12:18:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) linkat(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x10000) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4000000000001, &(0x7f0000000000)={0xffffffffffffffff}, 0x117, 0xa}}, 0xfffffffffffffce6) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x4, @empty, 0x8}, {0xa, 0x4e21, 0x1, @empty, 0x4}, r3, 0x8}}, 0x48) syz_open_dev$radio(&(0x7f0000000180)='/dev/radio#\x00', 0x2, 0x2) 12:18:43 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r2 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendfile(r1, r2, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) r3 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000200)={0xb3cd, 0x2}) 12:18:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0x15, &(0x7f0000000500)={0x1}, 0x8) 12:18:43 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x31f) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000240)={0x2, 0x0, @pic={0x325da52c, 0xfffffffffffff524, 0x0, 0x5, 0x7, 0x400, 0x7, 0x2, 0x0, 0x10001, 0x3, 0x7fff, 0x1, 0x5, 0x0, 0xd7bd}}) [ 780.110307][ T6275] loop_reread_partitions: partition scan of loop0 (7-‰ p0x0}) sendmmsg(r1, &(0x7f0000005b40)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)="f1718540a99e0db4810b183a9a86825fedb359fd85a25582de1ba046d4ea688b9cf2176d614846fdfba218ffb6696563aa8d20fb226b84c4c54719296e8621fa133f6c2aacc9859800d372bc955f12e671383328d8db194f7df5e6449f994897425202365352e3566829a1182235796cfc48093727daee1549e386ec6f196b11e1a4e678fd85fabaae22905fe76fa016cc9c71109fdbfc4eb13db2b2699712a2308c0a26f227a0880baec2f0d904f7e27708d505a86a494967189a5d00998bf238087ffddb0a00f863f4507816bc08216c67", 0xd2}, {}, {&(0x7f0000000180)="a6442ef45ab98e3f83edae7787226e48d2e59eb735f9ba838cb39e7aac71fe7da5132ab831420289ea33263eb9ca3c52a17f20cd3558f380dda790500b3ac1c6827ee77188233578b3230b5c0a279e3f25aac31ba17b77efee4a43f514aa966a67782780051157d421b732d0d87fc64e41982fe441a89ad73b437a5bdc598c8e3d94677bfaa28976fe66f7823ad9bf55846cb875915d334d0c6bc367ea8abdba32fe0266a3", 0xa5}, {&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="cf4023d925b03187b95c4bfdb9d008f9a18a6c659a69401d85e7b9c5ec59c1bb37a3a1324d0157b73dd27bb25ae17419f9ebd57cd5dec2816e7a546499c26d61c3ae1e1e7c5ed18db5317f46993cace18edbe6249d903bea5b142ee0f0f4c20311d1dbcb345f5f84db1f8e6ec297dc471d29ae0deb3f337e232c68e9012a09453bdd53621a70f77c1e3cd5fe7b22d4e3663ef17989ee74863d98170fdae8ce2b03332a595cef9c4bb3a40c198531c05a53e4c673f3523b9a9952c0c3cfb08c1f2b7169fc7bda630f5f54987c1f5afc05e88b8026216150cb31d5636c27af57e14b18680c78c099418d", 0xe9}, {&(0x7f0000000440)="be30fac85733d9118f5dbbb0918d81c8562538f5b69a35b46ea3c3cf824834405308d8e9d81a8419eecf479cef3184cc03cb27dc1a59bc3c3e19308e5f1e169d0794f498f77a1efc0ea68ee5f5d23af7acfd6bea1760e258b6af9d1706da32caf5f7f6bb6e2f71850906", 0x6a}, {&(0x7f00000004c0)="b334e6e92e34a92df953e4dff750db8af891017fb21827381971139d549c5d8dd1e410d0f51f8ee97127b0b61d2fb8eb4325910fcbab646224065f5051bdff5a4cb3dc31f0b468c053b5a7c65e01a52d3119f266cc19fb1f566a04bd261d9948c37f3455b6824d96503029aa23c32a4fd0e953ba73bcdd686799b2526feef1226ef6b659204931215b6c04515e37d048e3aeb3b06079838ca7994da8cb1148fc2fc0ec22f7167783972687228450c942600279c636cebcb13b8feda9363133c9", 0xc0}], 0x7, &(0x7f0000000600)=[{0x80, 0x110, 0x8, "3b5b08d5a327f0215b2c0c1fe818b2992d0601e5fca6efa44f0e80e1b7ff41f6f8b49d804ba03cfa2900e2146ec45f7d460b3b882b8dbf2aefe0c5fc920896353a8ed5e90bb1eeb6f127d533995fed4e2014d6c344be7d5b416e4fcad94bbe14f40bda3008843ff2450e18"}, {0x1010, 0x10f, 0x5, "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0x1000}, {&(0x7f0000005580)="51e58a0022d6de79621a03b509d653253752e8edc1b31274cd2053bef6a253c6506a354bdb4395957947ae19c6daad383b0c4c550e23fbf0e6556acf36df1b09c763242d980a8ce5d8ef70acede89613667a13631fb3791496e1cbf859f0e080b13b1b2cb32da357340874e201f4eb256d4bc410a5b610d73397e919a309637193454cab3d4f91f5d400fa0450f1c5b51b0cee42995fd05196", 0x99}], 0x2}}, {{&(0x7f00000056c0)=@xdp={0x2c, 0x0, r2, 0x7}, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000005740)="6568ffe76c56e010d6a974e3a607a8248d054879a4def0e38e0c2d0bd27f8208df75ab44bba6eb60551617b8e42c3d1fc79d713f6cfaac55a9aa683c5cc8f6f1a18cfd092d834d74a8f1c713e060f6d79ee1fa1afbc68db64c56b5a74b80f7b379df91b94d0163b40bc9e0d1b7e50223e757ed9c66fe40e518e0349cc53f39cbadd352b0ef742f6cf6a3dff7aff6c1e6579c8dcd7c5d043bfe5b927a0e5376d6133dd493107f4207819d2e04f282f2052eede5302a6d6460aafea4ce62aa797763", 0xc1}, {&(0x7f0000005840)="b2083818317d4ceecaf3671d899dd6f0bf25b3f37db4641e174f7e4bcfc1fb260b2bcc3ae60d3ca545e18391e259c9", 0x2f}, {&(0x7f0000005880)="7b9a6231b2c370d764ebb00a0feca064c1dba416755a1d527d11b046d04be65f00c721477aa5f2fe140c24923097802205fb2f6712b8104c24ceb86b542366b17071dc5ec21e3d5edc17206dd15eaa7ee779f23ece169e1dacee82310b5e8414a2b7e90323a736453eb882645d49c7643c85dda416e3f5eeeb14cf3e78d7ee5bf6a13cd97ed5876852e986b25430b533c2058d9ddc7ea041ceab494220388f2474d02d93a3a81b474635e1f1ed72587c7fdb1978bdad7ec35c4c293874277cfe41f519f66b4e57b1789459f53d50657548a8", 0xd2}, {&(0x7f0000005980)="eb7c7c7053259b31a47b07165b142263a258992a463892653a15edbebe7f628d538ec43c66e2e32776396e4b80b3faa31e713e3a7471620a05178c86a83eba66bb3853d859d6d5775ab1b00977ec7c490d4336f5867522da1598929d5058171c7a9ff74f05d1d9ae3c85c3bc65cb80fdb4fcdd5a45f40cd6", 0x78}, {&(0x7f0000005a00)="a5e22e615c01fc69487da8656ef3249145fdfadf8f0e5823df1157811878b4652578605ee6caaede69ccbecbdd0227b748cb910aafe86278f7cb897b83337edabc4bb753916201c5871987f8f1c02b61896cb0f6d9384797327037474c4dbbdc991dc1f5a78409121fe416dc0be939e633cc31cf20082d7676d62cbaf2c128dfb24dbffac7223359d55feb4791a44ea55b61892adc3d2bb6471e26774b2019aa74", 0xa1}], 0x5}}], 0x6, 0x40000) getpeername(r1, &(0x7f0000005cc0)=@nfc_llcp, &(0x7f0000000000)=0x80) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) 12:18:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0x1a, &(0x7f0000000500)={0x1}, 0x8) 12:18:44 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x4, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:44 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240)={0x0, 0xff60}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x9, 0xcf00, 0x20, 0x400, 0x7fff}, &(0x7f0000000300)=0x14) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r2, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000240), 0x0) r4 = memfd_create(&(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0) pwritev(r4, &(0x7f0000000240), 0x9a3f33f792d1687, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendfile(r3, r4, 0x0, 0x2000010200f399) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x4, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8080}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r3, 0x102, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@empty, 0x4e20, 0x0, 0x4e20, 0x8000, 0x0, 0x20, 0x20, 0x1d, 0x0, r4}, {0x7, 0xdfa0, 0x4, 0x7, 0x1f, 0x3, 0x0, 0x6}, {0xcb7d, 0x9, 0x80, 0xfb}, 0x8, 0x6e6bb1, 0x3, 0x1}, {{@in=@broadcast, 0x4d2, 0xff}, 0x2, @in6=@local, 0x3502, 0x1, 0x2, 0xfffffffffffffff9, 0x0, 0x61, 0x6}}, 0xe8) 12:18:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0x1b, &(0x7f0000000500)={0x1}, 0x8) 12:18:44 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x62, "bff74deae5c5a792ca3ba02269533edd991a86bbda4b4372c45673fdede08af1817618a99adc6a33b13535d05e3dfcc00edbcaaddf8882f73a2560296a30383fafc6c258bd63436efde01dcc9acfec036089276b14056ec1f2a17297dc770a65752c"}, &(0x7f0000000000)=0x6a) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}}}, 0x84) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xc, 0x0, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7, 0x101]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) 12:18:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80000000, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x20, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x40000000}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 12:18:44 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x5, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, "372d89100b701e3c58f116ae9e373b43b22fe2844099721759e2e5a323c6b4d9775968aa23b66e6c219e9ce680ca027a18d7f866d6f12af87194044af0749404", "1ab837bef15e6956d19eb82a9d443e0c5cee99f666819380a91dcc6f2fc47d6e682953508730dde536dd905c99a48e0f1954373bcb4e180ffb7ed3d1f5168683", "3a17cbeb7e29a87dc404ffe0044b974e81e92d20dfa01428208d8bda1d5cb655", [0x7]}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) 12:18:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dc0105800bcfec7be070") setsockopt$sock_linger(r0, 0x1, 0x1d, &(0x7f0000000500)={0x1}, 0x8) 12:18:44 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240), 0x0) r3 = memfd_create(&(0x7f0000000080)='TIPC\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000180)=0x8) syz_genetlink_get_family_id$tipc(&(0x7f0000000500)='TIPC\x00') sendfile(r2, r3, 0x0, 0x2000010200f399) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000004c0)={'veth1_to_bridge\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="02002dbd7000fedbdf250100000000000000014100000018001700000002000004017564703a73797a3000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000600)=""/4096, &(0x7f0000001600)=0x1000) write$tun(r0, &(0x7f0000001680)={@val={0x0, 0x8848}, @val={0x1, 0x0, 0xe44, 0x80000000, 0xffffffff, 0x9}, @x25={0x2, 0x86, 0x1, "4f4f47e72df238e34da264968776bbf4410857b14efc73be04b18fdbbd37c1705eb63b4f1ffc630abc1cb4361e3583c82642f6d8ef74e2dded7891c664c2e2ab6a273df4a8c03a91952f9143c67b7e7d1f48d8c0d814779ff8764a8828a4a19af794e48d63c813c6ce0b10379858bbae2f029724608b83a7e4c613d72e343b3d222888c58b148fcb0d18c1ff570a541b167c0e1c67bc15681d1bece976100931499f707e7984ae297aa4767e6cb10d3cc8cf9a5362553bf7e42234d9401a4b35db9cede4cff40758fb97f63d7e0bdb87e085bbfb8e02cf684efae1b85aeddbb43c675b4a8f9ce144"}}, 0x337) syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x6f, 0x2000) openat$cgroup_int(r0, &(0x7f0000001640)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) [ 781.188310][ C1] WARNING: CPU: 1 PID: 6353 at arch/x86/kernel/perf_regs.c:71 perf_reg_value+0xdb/0x110 [ 781.198395][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 781.204997][ C1] CPU: 1 PID: 6353 Comm: syz-executor.0 Not tainted 5.2.0-rc6+ #61 [ 781.212886][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 781.222943][ C1] Call Trace: [ 781.226226][ C1] [ 781.229094][ C1] dump_stack+0x172/0x1f0 [ 781.233434][ C1] ? perf_reg_value+0x20/0x110 [ 781.238203][ C1] panic+0x2cb/0x744 [ 781.242104][ C1] ? __warn_printk+0xf3/0xf3 [ 781.246706][ C1] ? perf_reg_value+0xdb/0x110 [ 781.251472][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 781.257715][ C1] ? __warn.cold+0x5/0x4d [ 781.262047][ C1] ? __warn+0xe8/0x1d0 [ 781.266116][ C1] ? perf_reg_value+0xdb/0x110 [ 781.270893][ C1] __warn.cold+0x20/0x4d [ 781.275146][ C1] ? perf_reg_value+0xdb/0x110 [ 781.279924][ C1] report_bug+0x263/0x2b0 [ 781.284291][ C1] do_error_trap+0x11b/0x200 [ 781.288887][ C1] do_invalid_op+0x37/0x50 [ 781.293313][ C1] ? perf_reg_value+0xdb/0x110 [ 781.298082][ C1] invalid_op+0x14/0x20 [ 781.302238][ C1] RIP: 0010:perf_reg_value+0xdb/0x110 [ 781.307609][ C1] Code: a0 00 00 00 77 26 48 b8 00 00 00 00 00 fc ff df 48 01 fb 48 89 da 48 c1 ea 03 80 3c 02 00 75 34 48 8b 03 48 83 c4 08 5b 5d c3 <0f> 0b 48 83 c4 08 31 c0 5b 5d c3 89 75 f0 e8 f2 de 78 00 8b 75 f0 [ 781.327214][ C1] RSP: 0000:ffff8880ae909828 EFLAGS: 00010002 [ 781.333370][ C1] RAX: 00000000ffffffff RBX: ffff88805b92ff58 RCX: ffffffff818572de [ 781.341348][ C1] RDX: 0000000000010000 RSI: 000000000000001f RDI: ffff88805b92ff58 [ 781.349340][ C1] RBP: ffff8880ae909838 R08: ffff888061d34600 R09: ffffed101510f003 [ 781.357312][ C1] R10: ffffed101510f002 R11: ffff8880a8878017 R12: ffff8880ae909890 [ 781.365288][ C1] R13: ffff8880ae909a78 R14: ffff88805b92ff58 R15: ffff8880ae909bc0 [ 781.373291][ C1] ? perf_output_sample_regs+0xae/0x160 [ 781.378887][ C1] perf_output_sample_regs+0xca/0x160 [ 781.384314][ C1] ? rb_free_rcu+0x20/0x20 12:18:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 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_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r1, 0x4, &(0x7f0000000140)={&(0x7f0000000080)="c866b1ca3b4f6f042a62e9c93af5396a1300aa537f244c129a3b4c861a04bc3634ca1d421fc6cd00b96852fda27208264295806e3c9ebd08366e393b0813e124ccd86054f887b7520f58e56dea147039ac60d535905828cdffd8b42c46c0db03d8c9c2ea8d5fee625e242db37732a3c3bf358646b036dd9fe9e4ee4b99aa7a72cec0dedca88759569b", 0x89}) r2 = syz_open_dev$media(&(0x7f0000000180)='/dev/media#\x00', 0x4, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000001c0)={0x3f, 0x1, 'client1\x00', 0xffffffff80000004, "407747d811abe9fe", "7ef961916147b0db458e7aa2a1a29c355adf4f6173d038b95e17f54235d6bf5b", 0x4, 0x81}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) [ 781.388731][ C1] ? memcpy+0x46/0x50 [ 781.392722][ C1] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 781.398455][ C1] perf_output_sample+0x1542/0x1a90 [ 781.403659][ C1] ? __perf_event_header__init_id.isra.0+0x335/0x490 [ 781.410338][ C1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 781.416559][ C1] ? perf_prepare_sample+0x829/0x1520 [ 781.421912][ C1] ? perf_event__output_id_sample+0x90/0x90 [ 781.427785][ C1] ? perf_callchain+0x1c0/0x1c0 [ 781.432615][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 781.438844][ C1] perf_event_output_forward+0x150/0x290 [ 781.444456][ C1] ? perf_prepare_sample+0x1520/0x1520 [ 781.449990][ C1] ? __this_cpu_preempt_check+0x3a/0x270 [ 781.455603][ C1] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 781.461833][ C1] ? __perf_event_account_interrupt+0x100/0x2e0 [ 781.468057][ C1] __perf_event_overflow+0x141/0x370 [ 781.473350][ C1] ? kasan_check_write+0x14/0x20 [ 781.478272][ C1] perf_swevent_hrtimer+0x26d/0x3d0 [ 781.483446][ C1] ? __perf_event_overflow+0x370/0x370 [ 781.488882][ C1] ? find_held_lock+0x35/0x130 [ 781.493626][ C1] ? debug_object_deactivate+0x1e4/0x360 [ 781.499240][ C1] ? lock_downgrade+0x880/0x880 [ 781.504084][ C1] ? __hrtimer_run_queues+0x2dc/0xdd0 [ 781.509442][ C1] ? find_held_lock+0x35/0x130 [ 781.514184][ C1] ? __hrtimer_run_queues+0x2dc/0xdd0 [ 781.519537][ C1] ? lock_downgrade+0x880/0x880 [ 781.524370][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 781.530604][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 781.536827][ C1] __hrtimer_run_queues+0x33b/0xdd0 [ 781.542013][ C1] ? __perf_event_overflow+0x370/0x370 [ 781.547461][ C1] ? hrtimer_start_range_ns+0xc70/0xc70 [ 781.553001][ C1] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 781.558708][ C1] ? ktime_get_update_offsets_now+0x2d3/0x440 [ 781.564789][ C1] hrtimer_interrupt+0x314/0x770 [ 781.569736][ C1] smp_apic_timer_interrupt+0x111/0x550 [ 781.575278][ C1] apic_timer_interrupt+0xf/0x20 [ 781.580199][ C1] [ 781.583811][ C1] RIP: 0033:0x459519 [ 781.587696][ C1] Code: fd 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 781.607279][ C1] RSP: 002b:00007f3a8ba21cf8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 781.615666][ C1] RAX: 0000000000000000 RBX: 000000000075bf28 RCX: 0000000000459519 [ 781.623630][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000075bf28 [ 781.631582][ C1] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 781.639534][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bf2c [ 781.647485][ C1] R13: 0000000000a6fb4f R14: 00007f3a8ba229c0 R15: 000000000075bf2c [ 781.656768][ C1] Kernel Offset: disabled [ 781.661096][ C1] Rebooting in 86400 seconds..