, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r4, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:22:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x3f00}, 0x1c) 19:22:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x5400}, 0x1c) 19:22:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xc0fe}, 0x1c) 19:22:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, 0x0) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:22:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4000}, 0x1c) 19:22:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xc0fe}, 0x1c) 19:22:54 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r4, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:22:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xe02e}, 0x1c) 19:22:54 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x8) syz_open_dev$vcsa(&(0x7f00000005c0), 0x9, 0x3ea130f1406da890) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:22:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4002}, 0x1c) 19:22:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xe02e}, 0x1c) 19:22:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xe803}, 0x1c) 19:22:55 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r4, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:22:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, 0x0) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:22:55 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r4, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:22:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x80fe}, 0x1c) 19:22:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xf401}, 0x1c) 19:22:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xfc00}, 0x1c) 19:22:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xc0fe}, 0x1c) 19:22:56 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x8) syz_open_dev$vcsa(&(0x7f00000005c0), 0x9, 0x3ea130f1406da890) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:22:56 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r4, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:22:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(0x0, 0x4) mmap(&(0x7f0000200000/0x400000)=nil, 0x400017, 0x2000006, 0x2012, r2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000d00)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000099e000)={0x2, 0x4e20, @local}, 0x10) ioctl$int_in(r3, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r4 = fork() sendfile(r1, r0, &(0x7f0000000040)=0x40, 0x100) prlimit64(r4, 0x8, &(0x7f0000000000)={0x0, 0x30000000}, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000500)=r4) connect$inet(0xffffffffffffffff, &(0x7f0000000680)={0x2, 0x4e21, @empty}, 0x10) fcntl$setsig(r3, 0xa, 0x1d) recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39) 19:22:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xfe80}, 0x1c) 19:22:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xe02e}, 0x1c) 19:22:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xfc00}, 0x1c) 19:22:56 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x8) syz_open_dev$vcsa(&(0x7f00000005c0), 0x9, 0x3ea130f1406da890) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:22:57 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r4, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:22:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xfec0}, 0x1c) 19:22:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xe803}, 0x1c) 19:22:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xff00}, 0x1c) 19:22:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xfe80}, 0x1c) 19:22:57 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x8) syz_open_dev$vcsa(&(0x7f00000005c0), 0x9, 0x3ea130f1406da890) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) [ 652.886257][T24008] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 652.895938][T24008] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 652.903506][T24008] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:22:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xf401}, 0x1c) 19:22:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xff0f}, 0x1c) 19:22:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xfec0}, 0x1c) 19:22:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(0x0, 0x4) mmap(&(0x7f0000200000/0x400000)=nil, 0x400017, 0x2000006, 0x2012, r2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000d00)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000099e000)={0x2, 0x4e20, @local}, 0x10) ioctl$int_in(r3, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r4 = fork() sendfile(r1, r0, &(0x7f0000000040)=0x40, 0x100) prlimit64(r4, 0x8, &(0x7f0000000000)={0x0, 0x30000000}, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000500)=r4) connect$inet(0xffffffffffffffff, &(0x7f0000000680)={0x2, 0x4e21, @empty}, 0x10) fcntl$setsig(r3, 0xa, 0x1d) recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39) 19:22:58 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x8) syz_open_dev$vcsa(&(0x7f00000005c0), 0x9, 0x3ea130f1406da890) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:22:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xfc00}, 0x1c) 19:22:58 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r4, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:22:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xff00}, 0x1c) 19:22:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) 19:22:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xfe80}, 0x1c) 19:22:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xff0f}, 0x1c) [ 654.007553][T24032] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:22:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(0x0, 0x4) mmap(&(0x7f0000200000/0x400000)=nil, 0x400017, 0x2000006, 0x2012, r2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000d00)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000099e000)={0x2, 0x4e20, @local}, 0x10) ioctl$int_in(r3, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r4 = fork() sendfile(r1, r0, &(0x7f0000000040)=0x40, 0x100) prlimit64(r4, 0x8, &(0x7f0000000000)={0x0, 0x30000000}, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000500)=r4) connect$inet(0xffffffffffffffff, &(0x7f0000000680)={0x2, 0x4e21, @empty}, 0x10) fcntl$setsig(r3, 0xa, 0x1d) recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39) [ 654.066868][T24032] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 654.076423][T24032] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:22:58 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x8) syz_open_dev$vcsa(&(0x7f00000005c0), 0x9, 0x3ea130f1406da890) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:22:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x2}, 0x1c) 19:22:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xfec0}, 0x1c) 19:22:59 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r4, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:22:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) 19:22:59 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x8) syz_open_dev$vcsa(&(0x7f00000005c0), 0x9, 0x3ea130f1406da890) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:22:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x3}, 0x1c) 19:22:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xff0f}, 0x1c) 19:23:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x5}, 0x1c) 19:23:00 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x4}, 0x1c) 19:23:00 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x8) syz_open_dev$vcsa(&(0x7f00000005c0), 0x9, 0x3ea130f1406da890) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) 19:23:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:01 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x6}, 0x1c) 19:23:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x8}, 0x1c) 19:23:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x7}, 0x1c) [ 657.470600][T24150] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 657.480929][T24150] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 657.488511][T24150] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x3}, 0x1c) 19:23:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x9}, 0x1c) [ 657.735001][T24162] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 657.744637][T24162] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 657.752227][T24162] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x8}, 0x1c) 19:23:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x4}, 0x1c) 19:23:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xa}, 0x1c) 19:23:02 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x5}, 0x1c) 19:23:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x9}, 0x1c) 19:23:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xe}, 0x1c) [ 658.388034][T24183] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 658.397701][T24183] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 658.405173][T24183] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x6}, 0x1c) 19:23:03 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x8) syz_open_dev$vcsa(&(0x7f00000005c0), 0x9, 0x3ea130f1406da890) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r2, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) [ 658.785309][T24189] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:23:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x54}, 0x1c) [ 658.838198][T24189] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 658.847537][T24189] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xa}, 0x1c) [ 659.355102][T24203] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 659.364937][T24203] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 659.373318][T24203] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r2, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) [ 659.998017][T24230] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 660.007687][T24230] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 660.015155][T24230] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 660.048324][T24229] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 660.058622][T24229] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 660.066210][T24229] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x1f4}, 0x1c) 19:23:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x54}, 0x1c) 19:23:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x8}, 0x1c) 19:23:05 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x8) syz_open_dev$vcsa(&(0x7f00000005c0), 0x9, 0x3ea130f1406da890) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r2, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:05 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd930xffffffffffffffff}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x240}, 0x1c) 19:23:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x500}, 0x1c) 19:23:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xfc}, 0x1c) 19:23:06 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x8) syz_open_dev$vcsa(&(0x7f00000005c0), 0x9, 0x3ea130f1406da890) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x300}, 0x1c) [ 662.271066][T24314] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 662.347201][T24314] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 662.358171][T24314] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x600}, 0x1c) [ 662.756116][T24330] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 662.766572][T24330] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 662.774357][T24330] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x3e8}, 0x1c) 19:23:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x1f4}, 0x1c) 19:23:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd930xffffffffffffffff}, './file0/file0\x00'}) openat$cgroup_ro(r2, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x218}, 0x1c) 19:23:08 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x600}, 0x1c) 19:23:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x900}, 0x1c) [ 663.952830][T24356] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 664.046016][T24356] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 664.059934][T24356] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x700}, 0x1c) 19:23:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x240}, 0x1c) 19:23:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xa00}, 0x1c) [ 664.397312][T24362] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 664.407050][T24362] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 664.414536][T24362] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x300}, 0x1c) 19:23:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd930xffffffffffffffff}, './file0/file0\x00'}) openat$cgroup_ro(r2, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x3e8}, 0x1c) 19:23:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x1802}, 0x1c) 19:23:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xa00}, 0x1c) [ 665.420557][T24397] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 665.549913][T24397] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 665.568062][T24397] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x500}, 0x1c) 19:23:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x2000}, 0x1c) [ 665.881993][T24409] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 665.891729][T24409] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 665.899351][T24409] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd930xffffffffffffffff}, './file0/file0\x00'}) openat$cgroup_ro(r2, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x700}, 0x1c) 19:23:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x3f00}, 0x1c) 19:23:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x2000}, 0x1c) 19:23:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, 0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xe02e}, 0x1c) 19:23:15 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(0x0, 0x151000, 0x1cf) 19:23:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xfc00}, 0x1c) 19:23:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x4000}, 0x1c) [ 670.480556][T24583] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 670.490425][T24583] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 670.498223][T24583] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xe803}, 0x1c) [ 670.934711][T24587] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:23:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x4002}, 0x1c) 19:23:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xfe80}, 0x1c) [ 671.008758][T24587] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 671.021517][T24587] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:16 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1cf) 19:23:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, 0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xf401}, 0x1c) 19:23:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xff00}, 0x1c) 19:23:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x80fe}, 0x1c) 19:23:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xfc00}, 0x1c) [ 672.036332][T24624] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 672.046217][T24624] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 672.054445][T24624] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 672.311744][T24623] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 672.321322][T24623] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 672.328933][T24623] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xc0fe}, 0x1c) 19:23:17 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1cf) 19:23:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xff0f}, 0x1c) 19:23:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xfe80}, 0x1c) 19:23:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, 0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xe02e}, 0x1c) 19:23:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x50000}, 0x1c) [ 672.922721][T24647] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 672.933180][T24647] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 672.940778][T24647] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xfec0}, 0x1c) 19:23:17 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1cf) 19:23:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xe803}, 0x1c) 19:23:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x1000000}, 0x1c) [ 673.240000][T24663] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 673.249704][T24663] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 673.257395][T24663] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xff00}, 0x1c) [ 673.604637][T24675] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 673.614431][T24675] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 673.622031][T24675] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xf401}, 0x1c) 19:23:18 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x8) syz_open_dev$vcsa(&(0x7f00000005c0), 0x9, 0x3ea130f1406da890) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(0x0, 0x151000, 0x1cf) 19:23:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x2000000}, 0x1c) [ 674.219601][T24690] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 674.229514][T24690] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 674.237116][T24690] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xfc00}, 0x1c) 19:23:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xff0f}, 0x1c) 19:23:19 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:23:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(0x0, 0x151000, 0x1cf) 19:23:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x5000000}, 0x1c) 19:23:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x1000000}, 0x1c) 19:23:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xff00}, 0x1c) 19:23:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x6000000}, 0x1c) [ 675.914621][T24730] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:23:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(0x0, 0x151000, 0x1cf) [ 676.346875][T24741] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 1024)! [ 676.357332][T24741] EXT4-fs (loop5): group descriptors corrupted! 19:23:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x7000000}, 0x1c) [ 676.393962][T24746] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 19:23:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1cf) 19:23:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x1000000}, 0x1c) 19:23:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x6000000}, 0x1c) 19:23:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1cf) 19:23:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x9000000}, 0x1c) 19:23:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x20000000}, 0x1c) 19:23:24 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x345b3a43}, 0x1c) 19:23:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x3000000}, 0x1c) [ 679.946369][T24844] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 679.956192][T24844] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 679.963765][T24844] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1cf) 19:23:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x3f000000}, 0x1c) [ 680.311781][T24858] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 680.321659][T24858] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 680.329239][T24858] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xe000000}, 0x1c) [ 680.665009][T24873] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 680.674607][T24873] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 680.682244][T24873] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x5000000}, 0x1c) 19:23:25 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x8) syz_open_dev$vcsa(&(0x7f00000005c0), 0x9, 0x3ea130f1406da890) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:23:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x40000000}, 0x1c) 19:23:25 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x6000000}, 0x1c) 19:23:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x168c069c}, 0x1c) 19:23:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:23:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x433a5b34}, 0x1c) 19:23:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x8000000}, 0x1c) [ 682.410030][T24919] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 682.419661][T24919] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 682.427238][T24919] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x360b6d41}, 0x1c) 19:23:27 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x9000000}, 0x1c) 19:23:27 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x8) syz_open_dev$vcsa(&(0x7f00000005c0), 0x9, 0x3ea130f1406da890) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:23:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r4, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x8dffffff}, 0x1c) 19:23:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xe000000}, 0x1c) 19:23:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r4, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x54000000}, 0x1c) 19:23:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xe02e0000}, 0x1c) 19:23:30 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r4, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x3d98fedb}, 0x1c) 19:23:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x8dffffff}, 0x1c) 19:23:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xe8030000}, 0x1c) [ 685.436392][ T1197] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.442728][ T1197] ieee802154 phy1 wpan1: encryption failed: -22 19:23:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x3f000000}, 0x1c) [ 686.130557][T25019] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 686.246820][T25019] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 686.256490][T25019] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x91ffffff}, 0x1c) 19:23:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r4, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xf5ffffff}, 0x1c) 19:23:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r4, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xffffff91}, 0x1c) 19:23:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xe8030000}, 0x1c) 19:23:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xff0f0000}, 0x1c) 19:23:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xf4010000}, 0x1c) [ 691.541243][T25189] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:23:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r4, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xffffff91}, 0x1c) 19:23:37 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r4, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xfc000000}, 0x1c) 19:23:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xfffffff5}, 0x1c) 19:23:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) [ 692.996514][T25217] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 693.050590][T25217] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 693.060841][T25217] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) 19:23:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x2}, 0x1c) 19:23:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r4, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:38 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x8) syz_open_dev$vcsa(&(0x7f00000005c0), 0x9, 0x3ea130f1406da890) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xfec00000}, 0x1c) 19:23:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x4}, 0x1c) 19:23:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x3}, 0x1c) [ 694.222824][T25275] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 694.232417][T25275] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 694.240056][T25275] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xff000000}, 0x1c) 19:23:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x4}, 0x1c) 19:23:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x5}, 0x1c) [ 694.383453][T25266] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 694.433280][T25266] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 694.445337][T25266] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x6}, 0x1c) 19:23:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:41 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) (fail_nth: 1) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:23:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x8}, 0x1c) 19:23:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xffffff91}, 0x1c) [ 696.476699][T25338] FAULT_INJECTION: forcing a failure. [ 696.476699][T25338] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 696.489967][T25338] CPU: 1 PID: 25338 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211022-syzkaller #0 [ 696.499970][T25338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 696.510039][T25338] Call Trace: [ 696.513330][T25338] [ 696.516275][T25338] dump_stack_lvl+0xcd/0x134 [ 696.520902][T25338] should_fail.cold+0x5/0xa 19:23:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x9}, 0x1c) [ 696.525450][T25338] _copy_from_user+0x2c/0x180 [ 696.530166][T25338] __copy_msghdr_from_user+0x91/0x4b0 [ 696.535565][T25338] ? __ia32_sys_shutdown+0x70/0x70 [ 696.540703][T25338] ? mark_lock+0xef/0x17b0 [ 696.545247][T25338] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 696.551352][T25338] sendmsg_copy_msghdr+0xa1/0x160 [ 696.556407][T25338] ? do_recvmmsg+0x6d0/0x6d0 [ 696.561026][T25338] ? lock_chain_count+0x20/0x20 [ 696.565906][T25338] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 696.571926][T25338] ___sys_sendmsg+0xc6/0x170 [ 696.576543][T25338] ? sendmsg_copy_msghdr+0x160/0x160 [ 696.581860][T25338] ? __fget_files+0x21b/0x3e0 [ 696.586635][T25338] ? lock_downgrade+0x6e0/0x6e0 [ 696.591515][T25338] ? __fget_files+0x23d/0x3e0 [ 696.596220][T25338] ? __fget_light+0xea/0x280 [ 696.600827][T25338] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 696.607205][T25338] __sys_sendmsg+0xe5/0x1b0 [ 696.611912][T25338] ? __sys_sendmsg_sock+0x30/0x30 [ 696.616975][T25338] ? syscall_enter_from_user_mode+0x21/0x70 [ 696.622899][T25338] do_syscall_64+0x35/0xb0 [ 696.627335][T25338] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 696.633344][T25338] RIP: 0033:0x7f206ff89a39 [ 696.637770][T25338] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 696.657396][T25338] RSP: 002b:00007f206d4de188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 696.665833][T25338] RAX: ffffffffffffffda RBX: 00007f207008d020 RCX: 00007f206ff89a39 19:23:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x9}, 0x1c) [ 696.673823][T25338] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 696.681808][T25338] RBP: 00007f206d4de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 696.689827][T25338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 696.697810][T25338] R13: 00007ffc6eb0b7ef R14: 00007f206d4de300 R15: 0000000000022000 [ 696.705815][T25338] 19:23:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xa}, 0x1c) 19:23:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0xfffffff5}, 0x1c) [ 697.087811][T25356] FAULT_INJECTION: forcing a failure. [ 697.087811][T25356] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 697.101471][T25356] CPU: 0 PID: 25356 Comm: syz-executor.2 Not tainted 5.15.0-rc6-next-20211022-syzkaller #0 [ 697.111481][T25356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 697.121554][T25356] Call Trace: [ 697.124841][T25356] [ 697.127784][T25356] dump_stack_lvl+0xcd/0x134 [ 697.132407][T25356] should_fail.cold+0x5/0xa [ 697.136940][T25356] _copy_from_user+0x2c/0x180 [ 697.141654][T25356] __copy_msghdr_from_user+0x91/0x4b0 [ 697.147056][T25356] ? __ia32_sys_shutdown+0x70/0x70 [ 697.152193][T25356] ? mark_lock+0xef/0x17b0 [ 697.156633][T25356] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 697.162648][T25356] sendmsg_copy_msghdr+0xa1/0x160 [ 697.167703][T25356] ? do_recvmmsg+0x6d0/0x6d0 [ 697.172321][T25356] ? lock_chain_count+0x20/0x20 [ 697.177197][T25356] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 697.183215][T25356] ___sys_sendmsg+0xc6/0x170 [ 697.187925][T25356] ? sendmsg_copy_msghdr+0x160/0x160 [ 697.193240][T25356] ? __fget_files+0x21b/0x3e0 [ 697.197923][T25356] ? lock_downgrade+0x6e0/0x6e0 [ 697.202786][T25356] ? __fget_files+0x23d/0x3e0 [ 697.207471][T25356] ? __fget_light+0xea/0x280 [ 697.212063][T25356] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 697.218318][T25356] __sys_sendmsg+0xe5/0x1b0 [ 697.222843][T25356] ? __sys_sendmsg_sock+0x30/0x30 [ 697.227892][T25356] ? syscall_enter_from_user_mode+0x21/0x70 [ 697.233808][T25356] do_syscall_64+0x35/0xb0 [ 697.238232][T25356] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 697.244129][T25356] RIP: 0033:0x7f77c6db5a39 [ 697.248540][T25356] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 697.268160][T25356] RSP: 002b:00007f77c430a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 697.276568][T25356] RAX: ffffffffffffffda RBX: 00007f77c6eb9020 RCX: 00007f77c6db5a39 [ 697.284541][T25356] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 697.292517][T25356] RBP: 00007f77c430a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 697.300497][T25356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 697.308460][T25356] R13: 00007fff35978d5f R14: 00007f77c430a300 R15: 0000000000022000 [ 697.316443][T25356] 19:23:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xa}, 0x1c) 19:23:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x2}, 0x1c) 19:23:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xe}, 0x1c) 19:23:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x54}, 0x1c) 19:23:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x8}, 0x1c) 19:23:46 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x3, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:23:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x300}, 0x1c) 19:23:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x500}, 0x1c) 19:23:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x9}, 0x1c) [ 701.919291][T25483] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 701.929186][T25483] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 701.936961][T25483] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x3e8}, 0x1c) 19:23:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x500}, 0x1c) 19:23:47 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x4, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:23:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xe}, 0x1c) 19:23:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x900}, 0x1c) 19:23:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x600}, 0x1c) [ 703.174685][T25527] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 703.184304][T25527] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 703.191759][T25527] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xe00}, 0x1c) [ 704.333625][T25552] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 704.392483][T25552] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 704.403943][T25552] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x1f4}, 0x1c) 19:23:49 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x5, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:23:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x900}, 0x1c) [ 704.894273][T25573] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 704.903925][T25573] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 704.911426][T25573] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x1802}, 0x1c) 19:23:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xa00}, 0x1c) 19:23:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x218}, 0x1c) [ 705.408454][T25583] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 705.418126][T25583] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 705.425738][T25583] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xe00}, 0x1c) 19:23:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x300}, 0x1c) 19:23:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x2ee0}, 0x1c) 19:23:50 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x6, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:23:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x1802}, 0x1c) 19:23:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x4002}, 0x1c) 19:23:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x500}, 0x1c) [ 707.502856][T25627] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 707.513346][T25627] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 707.520950][T25627] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 707.913865][T25658] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 707.924165][T25658] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 707.931672][T25658] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:52 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x7, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:23:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x600}, 0x1c) 19:23:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x3f00}, 0x1c) 19:23:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x5400}, 0x1c) 19:23:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x80fe}, 0x1c) [ 708.677354][T25674] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 708.763690][T25674] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 708.773944][T25674] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x5400}, 0x1c) [ 709.989127][T25722] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 709.999419][T25722] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 710.006999][T25722] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 710.029790][T25720] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 710.039483][T25720] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 710.047130][T25720] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xe803}, 0x1c) 19:23:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xe00}, 0x1c) 19:23:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x80fe}, 0x1c) [ 710.354247][T25714] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 710.363978][T25714] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 710.371760][T25714] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 710.446307][T25722] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 710.456702][T25722] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 710.464261][T25722] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xf401}, 0x1c) 19:23:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x1802}, 0x1c) 19:23:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xc0fe}, 0x1c) 19:23:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:55 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x9, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:23:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x2000}, 0x1c) 19:23:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xfc00}, 0x1c) 19:23:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xfec0}, 0x1c) [ 712.033593][T25769] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 712.044381][T25769] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 712.051895][T25769] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:57 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0xa, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:23:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x4000}, 0x1c) 19:23:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xf401}, 0x1c) 19:23:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xff00}, 0x1c) 19:23:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r1 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x5400}, 0x1c) 19:23:57 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:23:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xfe80}, 0x1c) 19:23:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x1000000}, 0x1c) 19:23:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x80fe}, 0x1c) [ 713.499378][T25851] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 713.509209][T25851] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 713.516843][T25851] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xfec0}, 0x1c) 19:23:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x2000000}, 0x1c) [ 713.937838][T25850] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 713.997314][T25850] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 714.010464][T25850] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 714.239319][T25851] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 714.248898][T25851] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 714.256768][T25851] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xc0fe}, 0x1c) [ 714.279513][T25858] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 714.289177][T25858] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 714.298224][T25858] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:23:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xff00}, 0x1c) 19:23:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x3000000}, 0x1c) 19:23:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r1 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:23:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xe02e}, 0x1c) 19:23:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xff0f}, 0x1c) 19:23:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x4000000}, 0x1c) 19:23:59 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0xe, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:23:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xe803}, 0x1c) 19:23:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x50000}, 0x1c) 19:24:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x5000000}, 0x1c) [ 715.295056][T25894] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 715.304640][T25894] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 715.312134][T25894] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 715.346821][T25896] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 715.357026][T25896] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 715.364614][T25896] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xf401}, 0x1c) 19:24:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x1000000}, 0x1c) 19:24:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x6000000}, 0x1c) [ 715.758977][T25894] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 715.768696][T25894] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 715.776279][T25894] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 715.840764][T25896] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 715.850500][T25896] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 715.858165][T25896] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r1 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:24:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x7000000}, 0x1c) 19:24:00 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x10, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:24:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xfc00}, 0x1c) 19:24:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x2000000}, 0x1c) 19:24:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x8000000}, 0x1c) [ 716.369930][T25938] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 716.379663][T25938] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 716.387282][T25938] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x3000000}, 0x1c) 19:24:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xfe80}, 0x1c) 19:24:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x9000000}, 0x1c) [ 716.651766][T25939] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 716.700295][T25939] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 716.716123][T25939] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xfec0}, 0x1c) [ 717.127102][T25931] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 717.136724][T25931] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 717.144305][T25931] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r1 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:24:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x4000000}, 0x1c) 19:24:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xff00}, 0x1c) 19:24:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xe000000}, 0x1c) 19:24:02 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x60, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:24:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x18020000}, 0x1c) [ 717.864276][T25982] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 717.873993][T25982] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 717.882004][T25982] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xff0f}, 0x1c) 19:24:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x5000000}, 0x1c) 19:24:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x20000000}, 0x1c) [ 718.178429][T25994] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 718.189073][T25994] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 718.196649][T25994] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x50000}, 0x1c) [ 718.387266][T25974] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 718.396835][T25974] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 718.404419][T25974] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 718.594999][T25994] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 718.604837][T25994] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 718.612353][T25994] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r1 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:24:03 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0xf0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:24:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x345b3a43}, 0x1c) 19:24:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x7000000}, 0x1c) 19:24:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x1000000}, 0x1c) 19:24:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x3f000000}, 0x1c) [ 718.934592][T26017] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 718.944348][T26017] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 718.951858][T26017] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 719.201666][T26029] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 719.211917][T26029] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 719.219505][T26029] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 719.241712][T26017] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 719.251336][T26017] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 719.258983][T26017] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x40000000}, 0x1c) [ 719.357874][T26029] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 719.368178][T26029] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 719.375750][T26029] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:24:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x9000000}, 0x1c) 19:24:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x433a5b34}, 0x1c) 19:24:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x3000000}, 0x1c) [ 720.055048][T26051] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 720.127703][T26051] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 720.137874][T26051] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:24:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xe000000}, 0x1c) 19:24:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x5000000}, 0x1c) [ 721.200387][T26089] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 721.282812][T26089] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 721.301572][T26089] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x690b6390}, 0x1c) 19:24:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x168c069c}, 0x1c) [ 721.802242][T26100] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 721.811966][T26100] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 721.819567][T26100] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:24:06 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x500, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:24:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x7000000}, 0x1c) 19:24:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x8dffffff}, 0x1c) 19:24:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x18020000}, 0x1c) [ 722.406441][T26124] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 722.416240][T26124] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 722.423865][T26124] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 722.449012][T26128] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 722.458921][T26128] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 722.467109][T26128] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 722.592446][T26128] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 722.602787][T26128] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 722.610271][T26128] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x90630b69}, 0x1c) [ 722.654595][T26124] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 722.664345][T26124] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 722.671840][T26124] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:24:07 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x600, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:24:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x91ffffff}, 0x1c) 19:24:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x9000000}, 0x1c) 19:24:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x360b6d41}, 0x1c) [ 723.216917][T26157] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 723.226589][T26157] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 723.234192][T26157] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 723.415209][T26160] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 723.424825][T26160] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 723.432515][T26160] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xe02e0000}, 0x1c) 19:24:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xa000000}, 0x1c) 19:24:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x3f000000}, 0x1c) [ 723.663584][T26157] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 723.673492][T26157] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 723.680998][T26157] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xe8030000}, 0x1c) [ 723.907228][T26167] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 723.917214][T26167] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 723.924807][T26167] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:24:09 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x700, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:24:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xf4010000}, 0x1c) 19:24:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x18020000}, 0x1c) 19:24:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x40020000}, 0x1c) [ 724.616492][T26200] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 724.626185][T26200] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 724.634678][T26200] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xf5ffffff}, 0x1c) 19:24:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x416d0b36}, 0x1c) [ 724.845129][T26203] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 724.855419][T26203] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 724.863171][T26203] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:24:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x3d98fedb}, 0x1c) 19:24:10 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x900, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:24:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x8dffffff}, 0x1c) 19:24:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xfec00000}, 0x1c) 19:24:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x91ffffff}, 0x1c) 19:24:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x3f000000}, 0x1c) [ 726.010422][T26248] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 726.020173][T26248] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 726.027944][T26248] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 726.170674][T26252] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 726.180268][T26252] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 726.187838][T26252] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:24:11 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0xa00, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:24:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xff0f0000}, 0x1c) 19:24:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xe02e0000}, 0x1c) 19:24:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x40020000}, 0x1c) [ 727.212173][T26278] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 727.274870][T26278] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 727.287540][T26278] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xffffff8d}, 0x1c) 19:24:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xe8030000}, 0x1c) [ 727.644741][T26287] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 727.654430][T26287] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 727.661928][T26287] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xffffff91}, 0x1c) [ 727.761768][T26284] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 727.771609][T26284] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 727.779205][T26284] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 727.916284][T26278] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 727.975731][T26278] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 727.990471][T26278] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:24:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x4686c6ad}, 0x1c) 19:24:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xf5ffffff}, 0x1c) 19:24:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x54000000}, 0x1c) 19:24:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x17) [ 728.884155][T26325] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 728.893851][T26325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 728.901436][T26325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 729.142310][T26333] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 729.151918][T26333] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 729.159508][T26333] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 729.181927][T26325] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:24:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xfc000000}, 0x1c) [ 729.191611][T26325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 729.199394][T26325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x20b64000) 19:24:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x8dffffff}, 0x1c) 19:24:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:24:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x2, 0x0, 0x1, 0x7, 0x6, @broadcast}, 0x80) socket$inet6_tcp(0xa, 0x1, 0x0) 19:24:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xfec00000}, 0x1c) [ 730.259442][T26366] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 730.269544][T26366] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 730.277125][T26366] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 730.346091][T26371] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 730.356383][T26371] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 730.364173][T26371] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xff000000}, 0x1c) 19:24:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xadc68646}, 0x1c) [ 730.530127][T26368] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 730.539748][T26368] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 730.547507][T26368] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 730.577047][T26373] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 730.586599][T26373] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 730.594171][T26373] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xff0f0000}, 0x1c) 19:24:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x82, &(0x7f0000000240)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0xc0, &(0x7f0000000140)=0x2, 0x0, 0x4) r3 = socket(0x1, 0x2, 0x0) perf_event_open(&(0x7f00000013c0)={0x1, 0x80, 0x20, 0x7, 0x4, 0x8, 0x0, 0x163, 0x80000, 0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b3262fb686accab, @perf_bp={&(0x7f0000001380), 0x6}, 0x10, 0x80000001, 0x167, 0x7, 0x5, 0xffffffff, 0x1ff, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xa, 0xffffffffffffffff, 0x9) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r3, 0x0}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) writev(r8, &(0x7f0000000200)=[{&(0x7f0000000240)="2c2da2ee918a3730f7b1fdb3c8bea25d86dd", 0x12}, {&(0x7f0000000280)="92d64e00150106c8ead7d1b32d8a7f651a88b78f8a77f95d004e35f0b2d2183b87e4d359a1f3b1767c53d44a2b4c22f141d37198a4e0349a2f5f064a9b5353fda8d3a65a816ac3aa8c67fd0000000000", 0x50}], 0x2) syz_io_uring_submit(r6, r2, &(0x7f00000007c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x2, 0x3, 0x1, {0xa, 0x4e22, 0xe2ad, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)="5b8fd8f3f9f7073dc3ac239a35167dea64386637eb250bdd6d9a159aba8bdc997e437602a812ef402234", 0x2a}, {&(0x7f0000000340)="24986f3ac23b6ef5b0df0a32707528ad7e736478f592c980ede396a664e34b56296c06f57efbed5468a2ee7210458167fb357452c22d55107e83a31368f8dbe0808a50b2abc238641f300bfc5d5f5e523fde979dd8271cd7eae1", 0x5a}, {&(0x7f00000003c0)="bfde2b0663768ba84606befb6f2068805d9ddd7d850a0683c5197d048945f9e9240b3e7aa019354946660a0b7899968b6d1b02b921fd471a19365ee9aabf349b16df61f4b652e72e34ab92a0aff4d40a2d06c8e50b3bbea4516c8ef01c2d25bbd1962f71628a33dfb2e639d510fdd827b4", 0x71}, {&(0x7f0000000440)="21ac47d6e6ac42eeeef948543a1ca0761d219f19f94531e3ca1919316acf0833d4262c49f94eae3d3b54d24386ea5a0f4a15ffcbbf8d13f7dd362f094bcc88d383c80e9036512e25de45ee173a604cdb6b311eb2744aff891371c5df313da2ba89f843d31e9f319752a09b727f7c8e8ff5728298310bb52f2ef9d438f1565a7cb5b2443078e730c4b36cc85fa9d70514dc70f23168a17fc0412441bf56b2022a5d0304b6b2362313f63179931d7fd3b6", 0xb0}, {&(0x7f0000000100)="74f7d037c82aaca8912af5b9c6afb852edf7cbb314c020b011", 0x19}, {&(0x7f0000000500)="15b2e12e07fcf26a46c7b3030dcedb61e000670588d304cbf6117cdb3d630cb5bd7a8b8ff26a2357e2a85a15b06171346a16834498a502be0213653c33b3d3ed7d9be1ef5388ca4801f108b689cc28b76df45e913d800f7b8c469e3da3ac6dcb7566deda6d59e0b03b81db00e6413ad03a08b87d62", 0x75}, {&(0x7f0000000580)="706e61394f1349e9714473e2988b177d3ef25fc0ff157e66b805c7c1f6a66d4206c6d61de87a66541fa5ee30aa0b09c53c74c03bb00c39076b2974b6f89ad91da470502dc0464c7bf2ecf075809e6e9810cfe6dd3e885656", 0x58}, {&(0x7f0000000600)="6685fbe98e6356e888250aaddc6e31538200a3079fc5026942be15847a082b98e947c9084fbb6b3e15a16d0b754317616415255beae41fbc7d0f6f2db453ac4fba5523d4dc4bcf1124c3ebfae1c4568c0f4c8f91", 0x54}], 0x8, &(0x7f0000000700)=[{0x20, 0x1, 0x0, "540be827e128a1433abca0ecd4844c"}, {0xa0, 0x110, 0x1, "e7b3f3c126a4cc692e1c6dc0db8cc5e913b02b801ba86aa97552d6b124832cd9e8d0cc68a797d17c71ac32c43b982f483652686e4789eee805fa0a1d8c4ac845ce066c383ab3fb1cb5f584daa5e0bb3cd7500c1fe00888b882992846d1382af8b94701914704c19a67495180293f7585aed1fbdaa05a798dce1ffebbfa80acd1cc937656bdfd189ed5"}], 0xc0}, 0x0, 0x8000, 0x1}, 0x7) setsockopt$sock_int(r5, 0x1, 0xb, &(0x7f0000000000)=0x10001, 0x4) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) 19:24:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:24:15 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x5865, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:24:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xdbfe983d}, 0x1c) 19:24:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xffffff8d}, 0x1c) 19:24:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) 19:24:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xffffff91}, 0x1c) [ 731.660364][T26403] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 731.715061][T26403] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 731.728020][T26403] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xe02e0000}, 0x1c) [ 732.059616][T26411] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 732.069386][T26411] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 732.076961][T26411] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 732.154492][T26413] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 732.164191][T26413] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 732.172088][T26413] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) syncfs(r1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) [ 732.352120][T26427] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 732.361743][T26427] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 732.369302][T26427] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xfffffff5}, 0x1c) 19:24:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xe8030000}, 0x1c) 19:24:17 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x6000, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:24:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:24:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) r1 = signalfd(r0, &(0x7f0000000000)={[0x2]}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}}) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000040)={0x0, 0x6, [0x3f, 0x5, 0x8, 0x100000000, 0xfffffffffffffc00, 0x401]}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) sendfile(r1, r3, 0x0, 0x81) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) 19:24:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xf4010000}, 0x1c) 19:24:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x17) [ 733.098478][T26440] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 733.153826][T26440] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 733.163439][T26440] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xf5ffffff}, 0x1c) 19:24:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x20b64000) [ 733.626141][T26441] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 733.635919][T26441] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 733.643705][T26441] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 733.708076][T26459] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 733.717830][T26459] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 733.725498][T26459] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) 19:24:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xfc000000}, 0x1c) 19:24:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000e06f5edd54fb339bf4ad872e7b3000100000018000000", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x8000, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x4}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000600)={r3}) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x200, 0x4) 19:24:18 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x8) syz_open_dev$vcsa(&(0x7f00000005c0), 0x9, 0x3ea130f1406da890) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x2500, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:24:18 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x6558, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:24:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:24:19 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x8100, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:24:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x64) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, &(0x7f0000000040)="cef7de4a92579826dffb60d6ffc5566194992b46c01c7dabd7047d6ae06fc2f6036091ea342f8fa47f63005c2d54b85e75130b21ec88a7d47a42e0fb03d50a88d9f60d0ad56a33dd30", 0x49, 0x20004040, &(0x7f0000000100)={0xa, 0x4e22, 0x8e6b, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20044480, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x80000001}, 0x1c) 19:24:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xff0f0000}, 0x1c) [ 735.549265][T26529] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 735.559010][T26529] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 735.566719][T26529] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 735.607095][T26530] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 735.616707][T26530] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 735.624358][T26530] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 735.974104][T26531] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 735.983732][T26531] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 735.991230][T26531] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 736.016757][T26530] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 736.026306][T26530] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 736.033876][T26530] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd930xee01}, 0x80000001, 0x5}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) syncfs(r2) sendmsg$nl_route_sched(r2, &(0x7f0000002600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000025c0)={&(0x7f0000000440)=@deltfilter={0x2160, 0x2d, 0x400, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x0, 0x6}, {0xfff3, 0xe}, {0xfff2, 0xb}}, [@TCA_CHAIN={0x8, 0xb, 0xfffff53c}, @TCA_RATE={0x6, 0x5, {0x5, 0x4}}, @filter_kind_options=@f_rsvp={{0x9}, {0x2120, 0x2, [@TCA_RSVP_POLICE={0xce4, 0x5, [@TCA_POLICE_TBF={0x3c, 0x1, {0x9, 0x7, 0x7, 0x1f, 0x3ff, {0x3, 0x1, 0x7d20, 0x5, 0x6c, 0x9}, {0x3a, 0x2, 0x1, 0x5, 0xa000, 0x8713}, 0x9, 0x1bc0000, 0xff}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x70b0, 0x0, 0x1ff, 0x8001, 0x1, 0x10000, 0x8001, 0xffffffff, 0xffffffff, 0x2, 0x0, 0x2, 0xffff, 0x3, 0x8, 0x80000000, 0x1, 0x1, 0x7fff, 0x8, 0x5, 0x5, 0xfff000, 0x10000, 0xffffffff, 0x1f, 0x3, 0x7, 0x2, 0x4, 0x4, 0x8001, 0x1, 0x400, 0x40, 0x7, 0x7fff, 0x6, 0x8, 0xfff, 0x0, 0x183, 0x3, 0x1, 0x3, 0x3f, 0x4, 0x4, 0x1, 0xdb, 0x9, 0x3, 0x7fff, 0x100, 0x101, 0x5e74fc4f, 0x7, 0x208, 0x401, 0x8, 0x3, 0xfffffffb, 0x4, 0x3, 0x5, 0x1, 0x20, 0x6, 0x6, 0xc000000, 0x1f, 0x2, 0x4, 0x20, 0x9, 0x3, 0x8, 0x5, 0xff, 0x8, 0x9, 0x3, 0x0, 0x9, 0x1, 0x8, 0x10000, 0x77c, 0x9, 0x10000, 0x6, 0x131, 0x7, 0x1d2, 0x4, 0x7fffffff, 0x771f, 0x1, 0x7fffffff, 0x9, 0x2, 0x7fff, 0x1000, 0x4, 0x2, 0x6, 0x3, 0x6, 0xba, 0x4, 0xd9, 0x1, 0x3, 0x9, 0x5, 0x0, 0x3, 0x24dc, 0x9, 0x2, 0x2, 0x1, 0xffff3537, 0x4, 0x6, 0x2, 0x3, 0x3, 0x101, 0x8, 0x1, 0x496, 0x80000000, 0x3, 0x1f, 0x0, 0x1, 0x3, 0x2, 0x2, 0x8000, 0x1ff, 0x3f, 0x8, 0x2, 0x1, 0x3f, 0x63c, 0x4, 0x1, 0xb38, 0x2, 0x9, 0x5, 0xfffffffc, 0x1, 0x3, 0x9, 0x40a, 0x6, 0x4, 0x7, 0x6a86, 0x10000, 0x4, 0x5, 0x2, 0x1ff00, 0x8, 0x3, 0x9, 0x8fd20a05, 0x1, 0x1, 0x96f, 0x7, 0x8000, 0x8, 0x6, 0x2, 0x2, 0x36, 0x3, 0x8, 0x1, 0x9, 0x6, 0x0, 0x80000001, 0x5, 0x1, 0x4, 0x4, 0x3, 0x2c9, 0x4, 0x8, 0x8, 0x5, 0x6369, 0x3, 0x7, 0x401, 0x101, 0x1000, 0x6, 0xffff, 0xa61, 0xbfd, 0x7, 0x240000, 0x6, 0x206, 0x9, 0x3, 0x80000000, 0x2, 0x7, 0x1ff, 0x0, 0xd0, 0x6, 0x2, 0x0, 0x7, 0x44, 0xfffffc00, 0xfffffffb, 0xfff, 0x3, 0x20, 0x2, 0x7, 0x6, 0x6, 0x80, 0x8000, 0xffff7fff, 0x10000, 0x101, 0x9802, 0x7fffffff, 0x4, 0x9, 0x6, 0x80000001, 0x6, 0xa5, 0xb2b5, 0x7ff, 0x7fffffff, 0x10000, 0x2, 0xa7ee, 0xfffffff7, 0x7]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xf13}, @TCA_POLICE_TBF={0x3c, 0x1, {0x8, 0x3, 0x1, 0x80000000, 0x10001, {0x9, 0x1, 0x0, 0xf50f, 0x7, 0x7e94}, {0x1, 0x1, 0x200, 0x20, 0x9, 0x7ff}, 0x1f, 0x4, 0x5}}, @TCA_POLICE_RATE={0x404, 0x2, [0x101, 0x7, 0x8001, 0x4, 0x5, 0x400, 0x400, 0x8, 0xffff, 0x1, 0x7d000, 0x5eff, 0xfff, 0x1, 0xe, 0xfffffff7, 0xf87c, 0x81, 0xd8, 0x80, 0x7, 0x8, 0x80, 0x17c, 0xfffffbff, 0x6, 0x1, 0x8, 0x9, 0xfff, 0x8ca2, 0x1, 0x3, 0x80000001, 0x3, 0xe6, 0x18a2f991, 0x8, 0x8, 0x6, 0x9, 0xf78, 0xffff, 0x5, 0x9, 0x1ff, 0x1, 0x7, 0x9, 0x8001, 0x400, 0x2, 0x3ab, 0x7, 0x4, 0x6, 0x1200, 0x25a, 0x1, 0x1, 0x3, 0x2, 0xffffff80, 0x7, 0x44, 0x1000, 0x84, 0xffff, 0x0, 0x20, 0x5db, 0x7e, 0x67d, 0x2, 0x6, 0x0, 0x0, 0x9, 0x1, 0x1, 0x3fd00000, 0xeca, 0x3, 0x4, 0x8001, 0x7, 0x4, 0x8, 0x1668, 0x1, 0x9, 0xb22, 0x1, 0x5, 0x4, 0x800, 0x800, 0x9, 0xc0, 0x2, 0x8, 0xfff, 0x2, 0x400, 0x7fe00000, 0x9, 0x7922, 0x0, 0x7ff, 0x8001, 0x1, 0x9, 0x0, 0x8, 0x1f, 0x8, 0x4cd8, 0x8, 0x1, 0x10000, 0x2, 0x148, 0xdd4, 0x1, 0x5, 0x8, 0x2, 0xffffffff, 0x8, 0x100, 0x1, 0x6, 0xffffff01, 0xdb8, 0x8, 0x1f000000, 0x3, 0x101, 0x40, 0x1000, 0x8, 0x3, 0x7, 0x1, 0x0, 0x7ff, 0x49b, 0x5c86, 0x8, 0x7, 0x5, 0x3, 0x0, 0x1, 0x20, 0x5, 0x7fffffff, 0x1000, 0x2, 0x101, 0x8, 0x1, 0x7, 0x1, 0x2, 0x2, 0x1, 0x8, 0xbbc, 0x4, 0xa408, 0x5, 0xffff2690, 0x4, 0x6, 0x1, 0x81, 0x7, 0x0, 0x8000, 0x4, 0x3, 0x9, 0x6, 0x401, 0x3, 0xffffffff, 0x0, 0x2, 0x7f, 0x1e, 0x200, 0xf8, 0x5, 0x2, 0x4, 0xb4, 0x14, 0x4000, 0x716, 0x5, 0x4, 0x5, 0x8, 0x2, 0x2, 0x57, 0x68d8087e, 0x60, 0x5, 0xfffffff9, 0x80, 0x9, 0x8, 0xfffffffa, 0x5, 0x894c, 0x40, 0x400, 0x3f, 0x7ff, 0xc9af, 0x6, 0x401, 0xb5, 0xffffffff, 0x3, 0x19, 0x9, 0x1, 0x6, 0x5, 0xff, 0x3f, 0xff, 0x7fff, 0x1000, 0x80000001, 0xad1f, 0x7, 0x6, 0x2, 0x0, 0x80000000, 0x10000, 0x4, 0x5, 0x1ff, 0x8, 0x2635, 0x721a, 0xd2a, 0xe8, 0x812, 0xab1]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x101, 0xffffffffeffffff2, 0x207, 0x2512, 0x9, {0x80, 0x2, 0x5, 0xffff, 0x0, 0xf2}, {0x7, 0x2, 0x4, 0x8000, 0x1f, 0x1}, 0x585, 0x2, 0x8}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7}, @TCA_POLICE_RATE={0x404, 0x2, [0x10000, 0x1, 0xff00, 0x4f3, 0x6, 0x2, 0x1, 0x7, 0x8000, 0x1, 0x8001, 0x7ff, 0x1, 0x1e3acb01, 0x0, 0x5, 0x1, 0x3, 0x6, 0x2, 0x4683, 0x6, 0x5, 0x4, 0x6, 0xcf, 0x80, 0x6, 0x3, 0x9, 0x7ff, 0xb0000000, 0x81, 0x80000001, 0x8, 0xfffffff8, 0x595f01f3, 0x3ff000, 0x1, 0x2, 0x7f, 0x7f, 0x8, 0x5, 0x8, 0xff7a, 0x3, 0x7, 0x7, 0xd2b, 0x7fffffff, 0x1, 0x7f, 0xfffff874, 0x0, 0x101, 0x1b8, 0x0, 0x100, 0x6, 0x7fffffff, 0x8573, 0x9, 0xffffffff, 0x10001, 0x9, 0x6, 0x0, 0x0, 0x4, 0x1, 0x6, 0x80, 0x4, 0x6, 0x10000, 0x8001, 0x40, 0x90fde113, 0x5, 0x0, 0x81, 0x10000, 0x10001, 0x0, 0x7, 0x3, 0x1ff, 0x81, 0x80000001, 0x8001, 0x7, 0x0, 0x8, 0x5, 0xb99f, 0x7, 0x6, 0x4, 0x1c9, 0x7, 0xd9, 0x40, 0x6, 0x4, 0x8, 0x0, 0x1, 0x9, 0x4, 0xadb, 0x400, 0xd400000, 0x101, 0xfffffffc, 0x80, 0xba, 0x100, 0x6, 0x1f, 0x4, 0x9, 0x5, 0xfffffe01, 0x3, 0x3, 0x3, 0x401, 0x100, 0x5, 0x1, 0x0, 0x1, 0x6, 0x20, 0x2b2a, 0x4, 0x0, 0x9, 0x4, 0x7ff, 0x6, 0x200, 0x1, 0x8, 0x7ff, 0x9, 0xa09d, 0x8, 0x3ff, 0x8, 0xffffffff, 0x101, 0x8000, 0x2, 0x7b3, 0x100, 0x9, 0xd37c, 0x53, 0x4a1, 0x4, 0x7a55, 0x8, 0x5, 0x9, 0x36, 0x24, 0x20, 0x9, 0x9, 0x2, 0x8579, 0x6, 0x80000001, 0x7, 0x7f, 0x5, 0x4, 0xfff, 0x0, 0x8, 0x4, 0x7, 0x17c8, 0x9, 0x8, 0x401, 0x8, 0x6, 0x3ff, 0x9, 0x7, 0x7, 0x8000, 0x20, 0x9, 0x2, 0x5, 0x1, 0xfffffffb, 0x800, 0x9, 0x6, 0x0, 0xffff, 0x7, 0x1, 0xffffffff, 0x76bf6508, 0x6, 0x9, 0x8, 0x1f, 0x101, 0x10001, 0x7f, 0x6, 0x9, 0x5, 0x9, 0x8, 0x69, 0x80, 0x1ff, 0x2, 0x8001, 0x6c8, 0x8, 0x100, 0x5, 0x3, 0x9, 0x245d3710, 0x614, 0x0, 0x7fffffff, 0x10000, 0x3ff, 0x8, 0x6, 0x7f, 0x80000000, 0x2, 0x800, 0x5, 0xf7, 0x4, 0x8, 0x1f, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x5]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x7}]}, @TCA_RSVP_POLICE={0x1430, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0x32, 0x0, 0x4, 0x7, 0xf08, 0x8, 0x1, 0x1f, 0x2, 0x6, 0x3, 0xff, 0x100, 0x0, 0x40, 0x0, 0xf6, 0x8, 0xffffffff, 0x800, 0x7, 0xe0000000, 0x3, 0xff, 0x2, 0xffffffc1, 0x101, 0x14, 0xa14d, 0xd583, 0x400, 0x0, 0x9, 0x0, 0x100, 0x1000, 0x7f, 0xffffffff, 0x8, 0xa3ec, 0x8001, 0xfffffffa, 0x600, 0x7f, 0x7, 0xc8, 0x8, 0xffff0000, 0x8, 0x7f, 0x5, 0x5, 0x9, 0xfffff800, 0x3ff, 0x7, 0x9, 0xb3d, 0xffffffff, 0xffffffff, 0xffffffff, 0x1, 0x9, 0x80, 0x2df3090b, 0x8, 0x10000, 0x7, 0x7fff, 0x9, 0x1000, 0xfffffffe, 0xff, 0x80, 0xcc, 0x7, 0xfffffff8, 0x5, 0x7, 0x4fa, 0x2, 0x7, 0x200, 0xa39, 0x0, 0x3, 0xfff, 0x7ff, 0xffffffff, 0x10000, 0xffff, 0x6, 0x7, 0x7fff, 0x6, 0x7, 0x1f, 0x5, 0x101, 0xd5c4e65, 0x1ff, 0x200, 0x81, 0x94, 0xfffffc01, 0x1, 0x3, 0x3, 0x9, 0x9, 0xf3, 0x5, 0x7, 0x9, 0xcb, 0x1, 0x8, 0x9, 0x9, 0x9, 0x61, 0x7, 0x100, 0x3, 0x200, 0x9, 0xc6, 0x3f, 0x69, 0x0, 0x28, 0x1, 0x9, 0x7fff, 0x2, 0x7, 0x7fffffff, 0xbd1, 0x0, 0x3ff, 0xb55, 0x8, 0x67cca960, 0x10001, 0x3, 0x3, 0x0, 0x6, 0x8, 0x7f, 0x5a, 0x29f, 0x401, 0x3, 0x81, 0x40, 0xffffccee, 0x1, 0x5, 0x90, 0x1, 0x4, 0x20, 0x4273a3a0, 0x80000000, 0x6, 0x7, 0x200, 0x894, 0x80000000, 0xfff, 0x136, 0x7, 0x0, 0x1f, 0x401, 0x1, 0xe74, 0x7fff, 0xb866, 0x9, 0x1, 0xfff, 0x8, 0x8a, 0x1, 0x1, 0xfffffffb, 0xffffff3f, 0x9, 0x3ff, 0xffffffff, 0x8, 0x9, 0x2, 0x3, 0x2, 0x400, 0xba95, 0x401, 0x1, 0x8, 0x7ff, 0x101, 0xffff7fff, 0x7f, 0x22b, 0x8001, 0x1301, 0x9, 0x10000, 0x9, 0x82d, 0x24, 0x5, 0x6, 0x9, 0x0, 0x6, 0x7fffffff, 0x40497d92, 0x8, 0x9, 0x9, 0xda2, 0x5, 0x5b, 0x9, 0x1b04452d, 0x0, 0x5, 0xffff923e, 0xff, 0x2, 0x1, 0x8000, 0xffffffff, 0x1, 0x0, 0x9, 0x6, 0x80000000, 0x7b1, 0x1, 0x1, 0xe10c363, 0x313a, 0x6, 0xffff, 0x3, 0xfffffe87, 0x6, 0x4, 0x6, 0x2, 0x7fffffff]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x59, 0x5, 0x8, 0xffffffe0, 0x7, 0x7fff, 0x80, 0xeb5b, 0x3, 0x2, 0xf7f, 0x100, 0x7, 0xcc4, 0x6, 0x8, 0x4, 0x8, 0x5, 0x8001, 0xdef, 0x4, 0x5, 0x3f, 0x1, 0x2, 0x1000, 0x6, 0x101, 0x401, 0x84, 0x6, 0x7f, 0x5, 0x9, 0x3, 0x8, 0x8, 0x0, 0x8001, 0xfffffffe, 0xfff, 0x81, 0x9, 0x5d9d, 0x5, 0x0, 0x55f6, 0x3, 0x6, 0x6, 0x3, 0x4, 0x5, 0x0, 0x4, 0x3, 0x3ca, 0x8, 0x0, 0x0, 0x6, 0x1, 0x662, 0x401, 0x1, 0x80000001, 0x0, 0x401, 0x8, 0x2, 0x4, 0x10000, 0x2, 0x43f, 0xfffff001, 0x100, 0xbd, 0x401, 0x17, 0x5, 0x9, 0x5, 0x20, 0x7, 0x3, 0x2, 0x7fff, 0x80000001, 0x200, 0x8, 0x4, 0x8, 0x1000, 0x1f, 0x1000, 0xffffffff, 0x7ff, 0x8, 0x9, 0x8, 0x3, 0x9f, 0x2, 0x10000, 0x4, 0x0, 0x80, 0x0, 0x5, 0x2, 0x5, 0x5, 0x2, 0x7, 0x9, 0x800, 0x7ff, 0x0, 0x20, 0x8001, 0x80000000, 0x3, 0x3, 0x4, 0x3f, 0x1, 0x401, 0x1, 0x1e, 0xff, 0x4, 0x3b9, 0x6, 0x7ff, 0x400, 0x80000000, 0x2, 0x3f, 0x0, 0x6, 0x4, 0x3, 0x2, 0x8000, 0xfffffffb, 0x81, 0x2, 0x2, 0xec78, 0x8, 0x3, 0xb3, 0x4, 0x800, 0x9, 0x0, 0x1, 0x6, 0x8, 0x80, 0x93, 0x1f, 0x10000, 0x7, 0x9d4a, 0xb3d, 0x1ff, 0x6, 0x3, 0x4, 0xfffffe01, 0x6, 0x7, 0x7f, 0x8, 0x9, 0x9, 0x2, 0x800000, 0x6, 0xce, 0x4, 0x7ff, 0x2, 0x2, 0x5, 0x211, 0x7, 0x43d, 0xc9, 0x800, 0x5f, 0x8, 0x3ff, 0x7, 0x401, 0x0, 0x1f, 0x0, 0x1, 0x0, 0xffff0000, 0x76cb, 0xfffffff7, 0x2, 0x1, 0x5, 0x100000, 0x2, 0x7, 0x7, 0x6, 0x4, 0xfffffffb, 0x5, 0x3, 0x7, 0x3, 0x20, 0x4, 0x3, 0x7, 0x29, 0xa0, 0xfff, 0x3f, 0x3, 0xfffffe00, 0x4, 0x9, 0xbf600, 0x94e2, 0x2, 0x0, 0x9, 0x61, 0xfffffffb, 0x9, 0x8, 0x1000, 0x6, 0x8, 0x4, 0xfffffffa, 0x6, 0x7f, 0x1e3c, 0x8, 0x6, 0x274f00, 0x3, 0x400, 0xffff, 0x5af, 0x9]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x4, 0x4, 0x4d0, 0x10000, 0x5, 0x1, 0x6, 0x80000001, 0x7, 0x3f, 0x0, 0x200, 0x8, 0x10000, 0xffffffff, 0x2, 0x0, 0x9, 0x1, 0xfffffffb, 0x73f, 0x2, 0x0, 0x1, 0x5, 0x1411, 0x3, 0xb4a, 0x0, 0x10001, 0x7, 0x6, 0x0, 0x2, 0x40, 0x5, 0x2, 0x7fffffff, 0x6, 0xffe, 0xfffff8d8, 0x400, 0xb0e7, 0x100, 0x401, 0x9, 0x3d26, 0x800, 0x1, 0x1, 0x84b, 0xfffffffe, 0x3, 0x6, 0x4, 0x36d9, 0x5, 0x10d57508, 0xd5, 0x8df, 0x5b21, 0x81, 0x8001, 0x8, 0x9, 0x2, 0x0, 0x81, 0x5, 0x9, 0x8, 0x1, 0x4, 0x7, 0x6, 0x5, 0x7d9, 0x5, 0xff000000, 0x0, 0x9, 0x1470, 0x100, 0xffff, 0x1ff, 0x15ad, 0x4, 0x0, 0x2, 0xfff, 0x10001, 0x5, 0x5, 0x7fff, 0x654, 0x3e, 0x1000, 0x1, 0x401, 0x6, 0x10000, 0x3, 0x400, 0x0, 0x0, 0x8000, 0x9, 0xfffffffa, 0x1, 0x1, 0x7, 0x4, 0x0, 0x4, 0x7, 0x5, 0x800, 0x1, 0xf40, 0xfffffff8, 0x0, 0x400000, 0x90, 0x2, 0x80000001, 0x3, 0x81, 0xfa0, 0x5, 0x4, 0x8, 0x5, 0x6, 0xfff, 0x9, 0x2, 0x2, 0xf9, 0x7ff, 0x1000, 0x8, 0x30, 0x81, 0x7fff, 0x1ff, 0x0, 0x100, 0x5, 0x80000001, 0x7f84, 0x9, 0x101, 0xc9b0, 0xfff, 0x9, 0x4, 0xffff, 0x7004, 0x8001, 0x7, 0x6, 0x3, 0x2f, 0x2, 0x4, 0x3, 0xc424, 0x7, 0x100, 0xfb, 0x8, 0x0, 0x1ff, 0x7ff, 0x0, 0x3ff, 0x2, 0x7fff, 0x0, 0x7, 0x5, 0x7ff, 0x3ab8, 0x5, 0x5, 0x3, 0x3, 0x1, 0x0, 0x9, 0x9, 0x7, 0x80, 0x80000000, 0x3, 0x7, 0x3638, 0x9720, 0x3, 0x4, 0x3, 0x0, 0x2, 0x3, 0x20, 0x5, 0x75, 0x10001, 0x0, 0xa49, 0x7, 0xeff, 0x8, 0x1f, 0x88, 0x0, 0x0, 0x6, 0x3, 0x4, 0x8, 0x2, 0x7fffffff, 0x6, 0x80000000, 0xb81, 0x80, 0x3da, 0x7fff, 0x0, 0x4, 0x6, 0xcd, 0x7, 0x4, 0xb6cc, 0x6, 0x200, 0x5, 0x1, 0x20, 0x8, 0x80, 0xffffff71, 0x80000000, 0x5, 0xa7bd, 0x4000000, 0x4, 0x8, 0xff, 0x5, 0x1, 0x0, 0x5, 0xf1]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x7f, 0x7fff, 0xb7, 0x0, 0xff, 0x2, 0x80000000, 0x6, 0xffff, 0x4, 0x4, 0x1, 0x7a, 0x2, 0x3a, 0x0, 0x6, 0x3, 0x8001, 0x5, 0x5, 0x0, 0xd53, 0x7, 0x37, 0x3, 0x8, 0x10000, 0x0, 0x7, 0x1000000, 0x1, 0x3, 0xffffffff, 0x40, 0x80, 0x1f, 0x0, 0x5, 0x5, 0x1, 0x9, 0x9, 0x0, 0xc7, 0xffffff81, 0x800, 0xee, 0x200, 0x800, 0x0, 0x9, 0xc7, 0x1, 0xffffffff, 0x4, 0x9, 0x5, 0x2, 0x4, 0x1, 0x8, 0x7, 0x5f, 0x9, 0x7, 0x4, 0xc8, 0x401, 0x8, 0x8001, 0x1, 0x3, 0xfffffb15, 0x401, 0x0, 0xaf61, 0x7, 0x6, 0x1f, 0x8001, 0x9dd, 0x5, 0x58, 0x9d, 0x537a, 0x30000, 0x4, 0x6, 0x85b, 0x3, 0x3, 0x0, 0x80, 0x1, 0x3, 0x3, 0xdcff, 0xffff, 0x401, 0x7fe, 0x7, 0x200, 0x1f, 0x8, 0xfffffffe, 0xfffffffb, 0x83e6829, 0x401, 0xfff, 0x1000, 0x7, 0x1ff, 0x1b557daa, 0x2, 0x9, 0x0, 0x89fd, 0xffffffff, 0x2, 0x8, 0x7fff, 0x2, 0x2, 0x1, 0x5, 0x3ff, 0x6, 0x0, 0x3, 0x6, 0x186, 0xffff, 0x7, 0x7fffffff, 0x800, 0xfffffffd, 0xc0000, 0x7ff, 0x7, 0x7f, 0x2, 0x8, 0x6, 0x80000000, 0x1f, 0x7f, 0x7fff, 0x80000000, 0x1, 0x9, 0x9, 0xae9, 0x45, 0xc2, 0x9, 0x8, 0xffff, 0x8, 0xfffffffd, 0x9, 0x9, 0x2, 0x47b0d61d, 0x7fff, 0xd03b, 0x4, 0x3, 0x1, 0x81, 0x1, 0x1f, 0xfffffe00, 0x0, 0x9, 0x67, 0x5, 0x6e27, 0xf9, 0x5, 0x3, 0xffffcbaf, 0x1ff, 0x8, 0x9, 0x1, 0x5, 0x5, 0x9, 0x4, 0x5, 0x0, 0xf4a, 0x0, 0x4, 0x8, 0x1, 0x3acf, 0x7fff, 0x6, 0x3, 0x2, 0x3, 0x1f, 0x3, 0x8, 0xdc, 0x9, 0x9, 0x6f, 0x10000, 0x0, 0x7fffffff, 0x4, 0x4, 0x2, 0x0, 0x8, 0x4, 0x9c3, 0xffffc01c, 0x0, 0x7, 0xffffffff, 0x1, 0x7f, 0x8, 0x1ff, 0x3, 0x74, 0x7, 0x5, 0x2, 0x6ec752f7, 0x0, 0x2, 0x5, 0xb, 0x5, 0x100, 0x80000001, 0x1, 0x1cd7, 0x2, 0x81, 0xe8, 0x8001, 0x3, 0x7ff, 0x1f, 0x9, 0x7, 0xbd65, 0x5, 0x92, 0xa46]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x20, 0x1, 0x80000001, 0x3, 0x40000, 0x0, 0x8000, 0x1, 0x80, 0x7fffffff, 0x4, 0x7, 0x0, 0x431, 0x101, 0x2, 0x1, 0x2, 0x6, 0x401, 0x200000, 0x3, 0xff, 0x1, 0x0, 0x8000, 0x1, 0x7f, 0x6, 0x8, 0x5, 0x8001, 0x628e, 0x4, 0x9, 0x800, 0x3, 0x80000000, 0x200, 0x4, 0x6, 0x6, 0xc6, 0x40, 0x2, 0xfffffffd, 0xffffffff, 0xed1, 0x8, 0xc3, 0x8, 0x9, 0x5ea0, 0x7, 0x0, 0x10000, 0x5, 0x6, 0xffffffff, 0x7ff, 0xfffffffe, 0x81, 0x777d, 0x7f, 0x2, 0xba, 0x10001, 0x81, 0x93, 0x8, 0xdf, 0x1, 0xfffffffa, 0x5, 0x5, 0x6, 0x20, 0x8, 0x3ffc0000, 0x3, 0x1, 0x4, 0x0, 0x101, 0x7, 0x1, 0x5, 0x10001, 0x6, 0x8, 0x9e7, 0x6, 0x2, 0x2, 0x9, 0x4, 0x3, 0x7, 0xe4, 0x80, 0x3f, 0x2, 0x6, 0x3, 0x8, 0x9, 0x70000000, 0xfffff093, 0x200, 0x988, 0x7fff, 0x1f, 0x200, 0x80000000, 0x200, 0x7c2a, 0x9, 0x7ff, 0x8, 0x3ff, 0x5, 0x9458, 0x3, 0x0, 0xc9, 0x8, 0x1, 0x3, 0x800, 0x0, 0x693bf3a, 0x3, 0x1, 0x7, 0x53, 0x7afc, 0xbe, 0x8000, 0x2, 0x22, 0x3ff, 0x1, 0x9, 0x40, 0xffff, 0xa3d0, 0xffffffff, 0x428f6baf, 0x9, 0x3, 0x0, 0x6, 0x400, 0xffffffeb, 0x8, 0x1, 0x6, 0x6, 0xc9e30000, 0x9e9, 0x53, 0x68, 0x0, 0xffffffff, 0x1f, 0xbebac34, 0x1, 0xfff, 0x1, 0x8, 0x20, 0x4, 0x1, 0x12, 0x0, 0x4, 0x8, 0xa38, 0x0, 0x2, 0x7, 0xfffffffa, 0x81, 0xd9f9, 0x23bc, 0x9, 0x4, 0x9, 0x0, 0x6, 0x9, 0x8001, 0xffff, 0x401, 0xe30e, 0xffff, 0x8001, 0x10001, 0xfff, 0x9, 0x750, 0x5, 0xffffff7c, 0x8001, 0x2, 0x4, 0x8, 0x7ff, 0x6, 0xfffffbff, 0x0, 0x8, 0x0, 0x7f, 0x4, 0x100, 0x8, 0x1ff, 0x20000, 0x1, 0x3, 0xfff, 0x3, 0xfffffffa, 0x4, 0xffff0001, 0x4, 0x6, 0x4, 0x3b8, 0x52, 0x6, 0xae, 0x7, 0x68, 0x4d0, 0x7fffffff, 0xffffffff, 0xe, 0x9, 0x7, 0x10001, 0x14c, 0x53480, 0x80000000, 0x2, 0x8001, 0x7, 0x7f, 0x101, 0x8, 0x9, 0x1, 0x7, 0x5, 0x800000]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x5}]}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x1ffe2, 0x9}}]}}]}, 0x2160}}, 0x8854) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x43c, 0x3, &(0x7f0000000280)=[{&(0x7f0000000080)="119ea577d548a36f4ef691aad8", 0xd, 0x1}, {&(0x7f0000000100)="91aa48e6e520f67e936466803eb4e700f2842d1ab4540c48641b3787f9023e59503c9d9c6a8c6c90a3248baced403d61b266fe65a135faf58cd3564bc3ae9f365c9063fbd9ad18fdbf0205bafc1e3ac4ac36279a4f43389429e59d292aea0ef3540f3b754774a02629c4b1326e721d3243f675a560807ee9ef0411dc10a7aa8fc428bc31ce97b34855e545b404e14b8ad21f8f3348044381dc19ccee7e8eef920e423f6ac9461ff03ecc0680e00332a56270e2d64e940bb841b1c5252e6a19e9d3dfb07d979afc6268b418a1cfc9136bdb241faa513a2b5825507f6ec52f86264332d06f93a3d46edb85e2393164b0f87a7d3967882b", 0xf6, 0x6}, {&(0x7f0000000200)="b8376dd99680820f2c70e144692df86b024de1bb488a1b82d2cab1777d326065f3f23bf9a9e13b0c6ef5ba1c86ab3b5c71424617c738cf9fa4c3a8fa1e87cb7f85205e86a6f3b0a664eeffb46658fd0964f7e9fa7a9e6e207b772a533429349efb5b1ce7f355d116b124cbec050236a05c4c15124ec03a5f", 0x78, 0x1000}], 0x40000, &(0x7f0000000340)={[{@map_acorn}, {@uid}, {@map_off}, {@iocharset={'iocharset', 0x3d, 'cp860'}}, {@mode={'mode', 0x3d, 0x1}}], [{@uid_gt={'uid>', r1}}, {@subj_user={'subj_user', 0x3d, '\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '%('}}]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) 19:24:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xffffff8d}, 0x1c) 19:24:21 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0xcd04, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) [ 736.338893][T26553] loop1: detected capacity change from 0 to 16 19:24:21 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x8) syz_open_dev$vcsa(&(0x7f00000005c0), 0x9, 0x3ea130f1406da890) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x5865, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:24:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xffffff91}, 0x1c) 19:24:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0xfffffd16, 0x20000004, &(0x7f0000b63fe4), 0x1c) 19:24:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040), 0x4) sendto$inet6(r0, 0x0, 0xffffffffffffff0d, 0x20000084, &(0x7f0000b63fe4)={0xa, 0x8000, 0x10001, @local, 0xfffffffe}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="2937b01e749b42bbd089d6071dcb32f626e93dc80e6ed9e70a4dd6b7845ea05de804909f3bd5fcadfdeb2dcb28fd2b442bff75aae00f3403b1bcd248c5e78d24ebb97d74901861e0c270c3acc85f0fa5366b310552bd76f24e1d7475b44cf0df2a2fb4b511c4c5754011c9e1ae444b7c27821d53ac28254a2a8a494f3f01b54ed59b822195fdef808c5a7e1d043d85ef93472648bb25af82ee3c7968f29b6d253c0258bafc26c1524a8af1d588507847947b17133580b6436b49f475c001d7e2010e7473df986e9412cf0e26", 0xcc, 0x800, &(0x7f0000000000)={0xa, 0x4e23, 0x6, @local, 0x52}, 0x1c) [ 736.771865][T26567] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 736.781627][T26567] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 736.789286][T26567] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0xfffffff5}, 0x1c) 19:24:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) [ 737.010005][T26571] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 737.020048][T26571] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 737.028204][T26571] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000640)={0x2, &(0x7f0000000400)=[{0x7, 0x8d, 0x1}, {0x3ff, 0x20, 0x81, 0x8}]}) splice(r1, &(0x7f0000000680)=0x400, r0, &(0x7f00000006c0)=0x18000000000, 0x100000001, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) syncfs(r2) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r4 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000280)='./file0\x00', 0x0, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="610d23f3a108405a236618a0680a5b63cc88358bf704488f2ead9c92d660cbd07980e18cf21ac5961db3f5fa03c6dd81c2c71be4bc53286cbd95d4c5b3e23166bfca55249bca806ffe59cff73012bcd5f5e2e38259585d79aa1deb7b3c7041c0bdab87dc0c960ce2af1b0332de2da30c6ca9b84ab7d3", 0x76, 0x1ff}, {&(0x7f0000000340)="5294cd71367947961bb5286376fde2a36af6ab5110cdb515da078267d72597d20e76a500d6ab19ba3eb4f439081c38153d4ba5ee57e396e35348916a0a814459f6460dee75dfe7e9db4f1111", 0x4c, 0x100000000}], 0x1040000, &(0x7f0000000480)={[{@nr_blocks={'nr_blocks', 0x3d, [0x25, 0x36, 0x36, 0x67, 0x37, 0x2d, 0x6b, 0x38]}}, {@gid={'gid', 0x3d, 0xee01}}, {@uid={'uid', 0x3d, 0xee01}}, {@size={'size', 0x3d, [0x39, 0x35, 0x25, 0x6b, 0x25, 0x25, 0x31]}}], [{@obj_user={'obj_user', 0x3d, '$!'}}, {@fsmagic={'fsmagic', 0x3d, 0x100000000}}, {@dont_hash}, {@obj_type={'obj_type', 0x3d, 'cdg\x00'}}, {@seclabel}, {@uid_eq}, {@smackfsroot}]}) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000540)={0x80000000, 0xff, 0x6, 0x0, 0x0, [{{r2}, 0x5}, {{r0}, 0x536}, {{r0}, 0x8}, {{r4}, 0x8}, {{r2}, 0x7fffffff}, {{}, 0x3ff6}]}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000001c0)={@l2tp={0x2, 0x0, @private=0xa010101, 0x1}, {&(0x7f0000000100)=""/154, 0x9a}, &(0x7f0000000040), 0x9}, 0xa0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) [ 737.165767][T26567] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 737.175429][T26567] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 737.183056][T26567] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 737.223830][T26579] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 737.234083][T26579] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 737.241575][T26579] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) 19:24:22 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0xf000, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:24:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) io_submit(0x0, 0x1, &(0x7f00000087c0)=[&(0x7f0000008780)={0x0, 0x0, 0x0, 0x5, 0x5, r1, &(0x7f0000008680)="82c76e749df8767f6210387131fbe297fdb583f9ea388ab90cca455ca4ea6f9216bcbee707e77bf8ffc4afeaf1e49d0f46f98e4cc57314b41137d83f4da77fcd2c49d957f8101500b7e8ddef1b246680ffa2e3bc947e058ae93c8e3c9603014d4dd1aa1d4a19f92774ed65c7ec8960897a2b715997f00d17bae8541b77ab299ff701fae4632584adea91735cb65609a65592568fb66f029f117080e9ce42237f1d6257f82910df4e1c2a5366f375bfb8c95eef9b2387a89783c75d68cdce60ddbb9b0a2754297fc0d70cd6f1b1ca1ee5b483894edb39b537539e1ab9af0e4ee54c0300", 0xe3, 0x7c8367b4}]) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) recvfrom(r1, &(0x7f0000000000), 0x0, 0x2002, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}}) recvmmsg(r3, &(0x7f0000003700)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/121, 0x79}, {&(0x7f0000000200)=""/149, 0x95}, {&(0x7f00000002c0)=""/170, 0xaa}, {&(0x7f0000000380)=""/180, 0xb4}], 0x4, &(0x7f0000000440)=""/126, 0x7e}, 0x777}, {{&(0x7f00000004c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000540)=""/155, 0x9b}, {&(0x7f0000000600)=""/234, 0xea}, {&(0x7f0000000700)=""/5, 0x5}, {&(0x7f0000000740)=""/163, 0xa3}, {&(0x7f0000000800)=""/117, 0x75}, {&(0x7f0000000880)=""/76, 0x4c}, {&(0x7f0000000900)=""/5, 0x5}, {&(0x7f0000000940)=""/195, 0xc3}, {&(0x7f0000000a40)=""/207, 0xcf}, {&(0x7f0000000b40)=""/120, 0x78}], 0xa, &(0x7f0000000c80)=""/191, 0xbf}, 0x4}, {{&(0x7f0000000d40)=@ax25={{0x3, @null}, [@rose, @null, @null, @remote, @netrom, @bcast, @bcast, @netrom]}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000dc0)=""/96, 0x60}], 0x1, &(0x7f0000000e80)=""/67, 0x43}, 0x8001}, {{&(0x7f0000000f00)=@x25={0x9, @remote}, 0x80, &(0x7f0000002300)=[{&(0x7f0000000f80)=""/169, 0xa9}, {&(0x7f0000001040)=""/70, 0x46}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/235, 0xeb}, {&(0x7f00000021c0)=""/80, 0x50}, {&(0x7f0000002240)=""/133, 0x85}], 0x6, &(0x7f0000002380)=""/245, 0xf5}, 0x9}, {{0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/63, 0x3f}, {&(0x7f00000034c0)=""/254, 0xfe}], 0x3, &(0x7f0000003600)=""/231, 0xe7}, 0x3}], 0x5, 0x10000, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000003840)={{0x1, 0x1, 0x18, r2, {r3}}, './file0\x00'}) sendmmsg(r4, &(0x7f00000085c0)=[{{&(0x7f0000003880)=@isdn={0x22, 0x4, 0x1f, 0x40, 0x1}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003900)="971b32b1e242b75ca9f6965c9d1a31bf53786d05fb218b2388c7b0f604487bef936656736a44154be3d66ac8c511d22172af4ce50cdc5e8c0de6982199b728ac5f03310961d9a572d877e47daf10740007c302ce2eed3cf0862c919b9aaeccbb30a672198c0e843b779e89dfe892d66a47f185e5dde96bf1ef52ebb53624d51836884f7222ab4ecfbb81a95833ece03af2b96c54d850809cb09bcce22f6b1b9948a135b854ba251fd43d9b69c6d1cf1f2c532f27847c763d1733070d1f45a6c4e19e888bf6", 0xc5}, {&(0x7f0000003a00)="ddb83b45262f9c741d6560b4ae64b78c378f444721908c503b84ecf05b8ebce5e72b2c91a30e19e48855ede7ff33e99c2c7f5ff7bd567c48f78028615970aacbe7f1a95348de18788bce18bee8d10c04778b8e2ff4b4ffa05933a5988c35f52e929f02d5200f194af6793f40873c51251e1f0bde7b3880a7b90448158518d5840f76f59bfe9b5301cd", 0x89}, {&(0x7f0000003ac0)="83796615f95ce2fede68915c598a808e1d7a41e877a166a709e8cb63b9d6fd330ca71d630901b2e78d3036cc6dbcbf441f0d97881b73614e0f1b9d9136ccb3ef1d7494039a5ac82758b882fad5d74db8cf9721874f60144c7e", 0x59}], 0x3, &(0x7f0000003b80)=[{0xf8, 0x1, 0x100, "a0b5d79285f017e1f73bd3eedb2148c66537b4c937496be9fd8035aab9aa3dbd31a8e5d2117eebf9e1f127ed897309fb2e04c7ea2749a5aa8a05a7b82c4858222a04fa1c34d9b8536cd0043792b975bfe48c1fc5bd2b47f39b99368eca4f1e633b15cb07e24725a3252cc07213a5613bacfd4ccb0c581a9c9c47210f7e6b3450e5dc331c1ed320300f5fd975294fe6f3d0215447f601eb21fafa9e86f2e491970f5f61eb1cff87ce9c3bd6100b90b980180f28e4d4c68f7cb0a89dc9b027986af084d85ec90f49677822f2013a74ca77f85f51a97bbaa2cb207e99a56fb394fa0537c7fd9568d615"}], 0xf8}}, {{0x0, 0x0, &(0x7f0000005f80)=[{&(0x7f0000003c80)="d77738cdb889bed8a67ba60c87a7b3e1fcaefb4a3e9cace56d333d613308241ef27d7a771f1e830bd5f5ca632cc241c6d77eea3b4feb5187bc8d944b4ff02c630371a912e3d78b7dd2c349628ed78956563966499e108b5d02f964b0257cf6c7b11ef4fa24267063013dd0e30e1b6b99c695058b50016345b73e733b221447", 0x7f}, 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"}], 0x22d0}}], 0x3, 0x4000040) 19:24:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x20b64000) [ 737.903620][T26611] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 737.913319][T26611] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 737.920915][T26611] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x24, &(0x7f0000000180)=0x6c, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x53, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1c) sendto$inet6(r1, &(0x7f0000000340)="cbdda712222d9d09158e7fc700000000000000000000000000000000004200000200"/47, 0x2f, 0x10, &(0x7f0000000380)={0xa, 0x4e24, 0x7f, @remote, 0xa5a3}, 0x1c) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) syncfs(r3) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000003c0)={r0}) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x88) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x50, r2, 0x1, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_VLAN_ID={0x6}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x2}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x1}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x50}}, 0x4000000) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x2c, r2, 0x100, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4880}, 0x4000) [ 738.066707][T26617] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 738.076494][T26617] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 738.084146][T26617] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000240)="2c2da2ee918a3730f7b1fdb3c8bea25d86dd", 0x12}, {&(0x7f0000000280)="92d64e00150106c8ead7d1b32d8a7f651a88b78f8a77f95d004e35f0b2d2183b87e4d359a1f3b1767c53d44a2b4c22f141d37198a4e0349a2f5f064a9b5353fda8d3a65a816ac3aa8c67fd0000000000", 0x50}], 0x2) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) 19:24:23 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x8) syz_open_dev$vcsa(&(0x7f00000005c0), 0x9, 0x3ea130f1406da890) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x6558, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) [ 738.522589][T26617] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 738.532302][T26617] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 738.539813][T26617] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 19:24:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000100)={0x80, 0x9, 0xc4a2, 0x3, 0x9}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x80, 0x5, 0x4, 0x6, 0x100}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0xcf) 19:24:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, @vsock={0x28, 0x0, 0x2711, @my=0x1}, @l2tp={0x2, 0x0, @loopback, 0x3}, @generic={0x8, "26dc89d49452612193f516b2430e"}, 0x934, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000040)='virt_wifi0\x00', 0x4, 0x2, 0x4}) 19:24:23 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0xf0ffff, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) [ 738.920975][T26636] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 738.930932][T26636] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 738.938519][T26636] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x24008109, &(0x7f0000000000)={0xa, 0x0, 0xfffffffd, @loopback, 0xfffffffe}, 0x1c) [ 739.253554][T26636] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 739.263396][T26636] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 739.270904][T26636] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x4008884, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffffffff}, 0x1c) 19:24:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000280)=0x8001, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@nfc={0x27, 0x1, 0x1, 0x4}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="c280e3d9f7071baa65aefec686b10e879b4cf0eaac01ffa7cc77772a6ea82127c5a573776f910dc3651b3511e2bd85e305529cd9857b3d0fb556c6e0c03e5a62405099c766026baca38c5e1bbeb0cd5e9c4de4397f1f847af53d5407684ca3f7f898d79f1c4de311c7e8a644fbb194270e7cdb87f5088635ddd2bc51a8473ae4071c5e671c8fd1f1c02e050efef00959d5290a2197bed39b51b2872df5f26d52a13843b52596f126486039261fc820c893e1b8f15cd362876cde10068d51e6fe5bd6043c832951ae6aa9", 0xca}, {&(0x7f0000000080)="f7d7d7e4669ad34cd748bf48155218e8239dbc3bd0e1b517ce543adf43", 0x1d}], 0x2}, 0x0) [ 739.509760][T26660] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 739.520327][T26660] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 739.527938][T26660] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) 19:24:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) write(r1, &(0x7f0000000000)="18856b9e", 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) 19:24:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) sendmmsg(r0, &(0x7f0000002cc0)=[{{&(0x7f0000000040)=@can={0x1d, r1}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="bfbbefd2e7ded6", 0x7}, {&(0x7f0000000140)="d2c52816d918e15c1f5795eddbffcc9f918cfba0c8508c0d7d5a866c7daa18535651423f659f568735364e35065ee2dab26edccb9e35b65ed0906d920b7f79ac818b72e6a6d1c4311979d6e999777bbdf017f0760985f4e547d296322f5b028d1c0bbe12735d159abbc3dd252ab066ddf0627755faf713856c3c7ec0b2b12d945af0", 0x82}, {&(0x7f0000000200)="18f630454d1cdb592b9c68f402b1bbeaffbeb0821324a6a65c345b452faf4dbc2294e9d30540f4b23b8eacad54ea173d2d686d2e1b3e704753964bc77675b39d6f3f4c6c14e4964c5079d36eda637cb867ceed41e8bf1e7be71d9cddc1d67e8b8df6ce19bee9abb13af68c1a1876349b6100f464310908f2fb553c0ba3afd0acaa9a07663fee7b11c44a212350c3b4e7ed215d15fb49c28637a21f8782d6116a8bd06fe67561a216e2581719dc0250c600", 0xb1}], 0x3, &(0x7f0000000300)=[{0xc0, 0x196, 0xfb38, "24610b9ff513f84ece429db0564bd849d58dadadd401ded2e861a8dbbc8c700faaf9d33be362a020edbbe559ae1b4df38feb25888a62d2799ad4d855a16a0bc094d1b83a55a21136fd59b99d49eba0f11c1d179ea3f597668b3a6a4320b9a6914b9e0b6bc4148f03ed15daa2465869de65ab2354b130968fb4cf71e63f967c3050f73ec9e7471db92f8adafb2c497a143dd329c41111cde590b33bfbb8ae5670f391a26595326bf94f48a502"}, {0xd0, 0x15, 0x1, "18dec7b27b25ea7fc993285ced7be80ab5ec4afb85351bd52fd0fb6c50f947b479966fe548d51faccc090767e0da2a46f4fd7a0976526b0956cc6f6c80858ccb06b220cafcbc1df8cb56f36c74e77a2210ab0943b8a18cd112c4ed5fcf99511f9b645653e8341a51abf7263eb2ea1a212bc796e0302271e9c083faa02ac2244d5003515f7c921b95e14c261c5f4a3c483bcff1ad4b8e23ef1a8df4ed71a913537094d763efadd0d2519af4a74629559317bc2b0662e990eec4f6e1dd"}, {0xb8, 0x84, 0x2, "1464e1c4240ebf48c9f0ae726196445aa54172ba21238c8cb6164939c4bfe74d6bb86d0240d5e3eb4874d0ea5ac796e359486df9a6fc9d901a7941594460fde8ec47b1da1d06842fff742b582b33c65fbc37d04366963750f7a17283da8be3445496bc4d6dd82e2677d341706588a33180d1e6c3962280560fc5a8f4f1df3a805b5e05ab087b1030553976a0ba8609eb382ebd157816bd379c621032091e3e0264"}], 0x248}}, {{&(0x7f0000000580)=@qipcrtr={0x2a, 0xffffffffffffffff, 0x8000}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)}, {&(0x7f0000000640)="0f3f1a", 0x3}, {&(0x7f0000000680)="22170e08c268704ebc95ddffc140c017b12b2c269e9e0e71067bfbe580a84307f55f30fc4d40a11c3de8cf919ec7f4eb9d46218511c4afafa539fb9d8202b5c6a2c1b5ff42454b300eb2b2c636266d4534df68895a7103e7de7b98fd6461b3d4b0424419d09afdb6776f13dbc1d67757086556dc5e8a43021ff83cab1903a5ef061b8865325af7e94b5a0f809fe3e88357a60467b5ae1883d666a98eedc3c67ca57c506afdaea6d9f0ffcd4192639972b5af570350f555217b4d01a9d3e6d5cd44350107ed3863eccb360b3b25bc6a009cdad79b5b39dd9f3044b9c2c7e7ec6e", 0xe0}], 0x3, &(0x7f00000007c0)=[{0xa8, 0x88, 0x3, "a541514e5b2d8e5359d793e30322356e2a59235219511c12e8f6a3393c6bef1a44fc2fde9d20855b2e71c71b2c025e844e0cc6c9d1f528e3bc97d9c8f9e86fcdfacb53b3fea3e99ed911b4e12b489e2befe69050f49a0ab92b165aa6cc78ae879c24e18e39a2e522b32f0bb30952dc895b73be48853ee41c7507e5330497f847a1a9eea4a2f08fa7f48918436b5d8484d429"}, {0xb0, 0x10d, 0x6, "13a082d46e97bcab3222eb4fc249bcdf2d3887d298253801bc78eb09c913fa47fa7469d7b7b374ef061295c4a2ef189312235acd4979e2ac796f3e51bbadc324bc23e4941b5ba5b79efc98ea4780d1e57133a8cc3f35ab59e13bd48347808f794d4b3df2c65b18c743711994682c3a44287da9b58a46b3d529e711d3a8f094e151db505ce6fe9b93b7a1f54e92badd66cf5eeb45290aa424cf7c5b05b7"}, {0x98, 0xff, 0x8, "58ff131beb55ef4010a5a6695cdc86bc1ce1eb02ed1a6ac6a02b43d5ab91fd24316354915b4b5eb50b9264c37d47f99d42654e9201eba19108141d497225e975acdd832ae70d602fea18a18ba89e4ed59f3dd04911c70012fdfc4c79c0c62e0d65db0b39de03ce99b022858935397e613164309af3586f92f46fae3fde59176945d25d0d"}], 0x1f0}}, {{&(0x7f00000009c0)=@l2={0x1f, 0x711, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x8001, 0x949c9d03225ba337}, 0x80, 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{&(0x7f0000001e40)="2272c0ff7c7de8745ce09e80612dc50ce5ed40953ac8c3f2ee87b0b66d1982e51b77f3db0e39642275cbb28a1207097b2a341c3ebb779a19", 0x38}], 0x8, &(0x7f0000001f00)}}, {{&(0x7f0000001f40)=@isdn={0x22, 0x67, 0x3, 0x4, 0x45}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001fc0)="19a8af20c3b3ac7f628a6e5a44f28d8bfeb2643568e0e8047df17612ca5498158b68cfb225f16a537c177abf8f84dc748b9dffc48bfeafcf874d22d085975797b33900e643c1d19890ebe8da8f5d0319df16e2a3cc2bce59502d5c67c306587ad21d84a4f2dcb3cacbb8a4e5d778a27fbd08c0308a542e3e6dac5e3ceba2ae3d57fe314d762f17a7b53f8095830c9b335b0cd7012c01a723181043d638fbc5f31f", 0xa1}, {&(0x7f0000002080)="54a7179303508727a754f2910bc4666533d5f4a527ed71d3c5c94cd47ec799bbce3b77625c908fac31941e637efb670e31801157d201bb31cc01e70553e0776c37e8627d0888b316d4257b949f5b307b4b4f350eb4ea69820be06ae00803012319b3a7ca76f79f15348691eae87bf557f9ae0422bb581384", 0x78}, {&(0x7f0000002100)="9ac47214c3e4884c9c12a6758615df4c432da7d5a09aacbddd37dfb7b994752d2235d9556d5ead36ef106f4acc38262e6a7e27c3e8aec5e9587d9284e19e4b578e7f405ebd7bebf770281152cb828b8d8dca6fe46cd991e4b05a1fb32f98e147449cead7410e71161c1d5c79e96f84f76df51c8dccb95f415fbbc195afd9eeac8f7262980a2571cbdd8d573c8c5a21593f9088932b4e7078628d492dd188ea6d7013102d4860feeccda00a7a30e2d4", 0xaf}, {&(0x7f00000021c0)="5fdf3cc6f86310f9ca4e719442fddbbeae628f7ac905290009a13246c8eb6230580ecd990558f642df3169d47565748a3cd477bc8372a7ceb466e66a7f3c4b7e89652fe92599940a0b3268d92774199a9fe80ed9dfca7c1596674ce82ab17b4d4f851ccc60b380b95161ec202e27f0f4b735b0bb24e335f53830ba36886deff23af1c6e08b17e9f7091ffd1b03c747122d48869b5a444ce3ebedc9d32cd75641e375c69d64f074629f241d1f1ba019f69922095e44e560c8d4df42b47555d3e19caf6240bd409e6a3f2dfe80c61caaa7f602d08e8bf7d14aa39c250ddd078ba654056536f4ca1c0be9be0093b39b2c5d142c8608013b431b", 0xf8}], 0x4, &(0x7f0000002300)=[{0xa0, 0x10a, 0x4, "3c5a7aff4665d29012a0672aac556cdda0194f7a5fd27d307558e896b08f9022ed1e3a44e0da2e0bbb0a3726d16275b0985b47ca06d9bdc7077139f0a2084cb029999440872cb0b754bb131845336b6188f5249ab863fcf88af21402ad1a8eeb369c7dd1c8334ecf30055cc5bbbd042eddbb096c6736119bc3c74b24338100f03397205eba3b9ba06976f2f35e0a"}, {0xc0, 0x10c, 0xfff, "c307854235a07d00a5f670f50582c69bc955a65a4fe900031bd72539fc6c5fcdc0cc3abcb61b221c407f8e73b8e1988bac370a0d0f77ac510eb40c6625af319ad26adeb09577e47564cf843a70646c86cb041181512e64f32e5db5418b2040659b42800618ecb19563ce61c7e6926f071550154e29b4aa59b6f3e8b6eacafe07bcf5f666b5ad3d5cdbe42939c029c0e7ba80a0d6005cff7a7577d13afb874b4b92cb521fd3ee1325a4749c8ec32b371a"}, {0x80, 0x118, 0x0, "00f9204c1af2550b2ccf7182bf730b4da5fad449a1779228e3941536a61f030efb3932615d6a9254c25c25209a3ad63cac770f4d04209cef057298014c864524bbd8ebe8ff57234730131d5f9a13fef97bf8c6884fac155f21ff1c92960c425820b7fe14ea4e7272bb03"}], 0x1e0}}, {{&(0x7f0000002500)=@in6={0xa, 0x4e21, 0x8001, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002580)="fdea982760a45a2db22869ecf743c81bf17a0bdac4c7605298586647bbad6a41cbafe541a2c693527ad45d2c3937ffbe4bdf4afd4d79694211153d3c6551a3c4b2550c6a531499e4f2697d0674a5fdbfc584f1ad7f88ff77093617c8b4663bc0e6d7cacb790a64347764ed97b3a960bf525a210e312f57d478e6b92e56b0edc11fd7904393f8c9ea7543fb129a8876c748c1e9cce8c0fc1f45897d1a52bd", 0x9e}, {&(0x7f0000002640)="234ad0b34f7b", 0x6}, {&(0x7f0000002680)="1ab7436a872fcd08055bb86ceaa1149303b3e8483ea628e9a02f0c2c42d3b3f6dc0f93ff00448b8ea8b90941f95276fbf1", 0x31}, {&(0x7f00000026c0)="8afdc6a44a579b9a635e3f902851bc5ad9a60c77a098bf7226bdb3d5e12beca878b9777ee6143171760fabd665649bc37d24a97772eeb5403b7a8236d5579dba4b4e5d261a88da69bdd0489edb2de38403109b1b98e645be9eb88b7641bcfafa03397b01fa6c1a8df9f8b6c9f7d5c81188add2c1ccb9bb61c9a64a1719aea1470fdc6f5bfcd622e35784b17a9b834f806a4d4137052fbfa767197602852efd4febe0c56a47d3a395feb89c5f7828356b000210488c3a9d4aecb2a15f0df91a577e6d2dfd6f2628c3a4255806b33d020d3e8028077f4a4b29c74cc1", 0xdb}, {&(0x7f00000027c0)="03d635da4ea0f619815de08630d7bf3acd6aaf77a82f221ef9b03cb23eb3effd5baef15650b75d193bc9b505a01cf5c5508c521c26aa39608e42ba676d3ac95ab21ac46cfaced3c5b95aadfcf9604df178f0c914a97cf07e167df8bc3466ae514c9b1ba16cd9", 0x66}, {&(0x7f0000002840)="4f533a73fe2f9cdfed6661ad7e25371b717500296955d941ced37583571f029f9a3b62fef39b9e107ff0812f5c9b4b846efd34bdb1efc75f8eaf85986ae82d5d158f7cceb40410f26a6201567b36", 0x4e}, {&(0x7f00000028c0)="36f0dd18c25630b9c136fc2778a8f652f9e2eed32ebe66fc0e37bf0f68944d0dd80fced99bdd79d82fb3581db2df4f362ede1b1f66829f171743f21fabeeae283bae5c6fce68a43ece2457f2d2f854af5e3eb0ae8c6d0f6395873570af2848d831596de90515ebbb2cce4e3872b516c29bb1f53ac68a85d2753918398346da37e8fb8f", 0x83}, {&(0x7f0000002980)="832fde583f707bedb009c8b39988f10dc43a499274002a8c32a3fcc190fc14363ab696f2fd49acfdab5951abb2107642504de0a62f159395d148a2ca3564051a786aea2c06f8d6c1", 0x48}], 0x8, &(0x7f0000002a80)=ANY=[@ANYBLOB="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"/560], 0x230}}], 0x5, 0x4000004) 19:24:24 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x8) syz_open_dev$vcsa(&(0x7f00000005c0), 0x9, 0x3ea130f1406da890) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x8100, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) [ 739.888768][T26664] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 739.899009][T26664] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 739.906597][T26664] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000010000107000000000000000003"], 0x14}}, 0x0) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f0000002940)={&(0x7f00000026c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000027c0)={&(0x7f0000002700)={0x2c, 0x6, 0x6, 0x201, 0x0, 0x0, {0xc, 0x0, 0x3}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}}) preadv(r2, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000000)=""/180, 0xb4}], 0x2, 0x80000001, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) syncfs(r3) sendmsg$nl_route(r3, &(0x7f0000002780)={&(0x7f0000002680)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002740)={&(0x7f0000002800)=ANY=[@ANYBLOB="6c0000004a0020002dbd7000fddbdf250a000100546c79ffd8653df6528b7bd4bbbe996ff3d6c4eefbbe313feaaf2220d9b40625df0bea320dd2775f17cb7b11a361cbbfafb6b175fe5ba7680936a301615aa0048602d38486f6ec77eaaee1076a52337cd379c23300db22a094f1e2d7992b6922166df4b50e5ab8dace4ae9c7af2b8ed9fca5f1cf45a73faca93c8cdcaad4b17a13006b9431da4d72371d1b07c93f5386ac05e377dda21b", @ANYRES32=0x0, @ANYBLOB="0600000014000100fe88000000000000000000000000000114000100fe8800000000000000000000000000011400010000000000000000000000ffffac1414bb14000100fc0200"/84], 0x6c}, 0x1, 0x0, 0x0, 0x4010}, 0xedd03149b9d91652) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f0000001140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002580)=[{&(0x7f00000011c0)="e45eb90c48cc3e3656229196e4855e6beedcb64fa9e7193403c950ad52cbd94e343f30b3d1f3151072040c0ac5197d76c3a6caf9d8d32b4ea17bfed9b4fe5500867a1b2184d0fb68d0ca65606cd3b8af73bd6ed23116e8d7ce9044cec35ad9f1e0f9c9a3296368949517a581e4f2b2fbb9004a67377d02d2c9668b7d2eb8dd36e27b8ffb4f34353f453c1cf66a8d1b55228c193c08cbb504a92be5503c345f0d", 0xa0}, {&(0x7f0000001280)="a9dc3cc825cfc63b80c5ba60166ea6a18b63c63ce306d965a5eaa1b66d4a975b4f26c13a5d4aa300b9d8c803810739253f08aaa5339cc879446c808748aeec7c095ad0b7d350b65653e0e5113b725a8c7c9af488405769d58b8424810cfb57e2e148073e1bfca98c343cc5b0cb774e6720497344f180b656bfef00fec855a5dd23ea9764e273a580a7a3190e55fc7bf936cb29df24f9d35944684a3e9f69bf10525bc03c620a2cbb7b2b3332991b62d2ab20ae78fa7018e9ae5a8e8b9aa4", 0xbe}, {&(0x7f0000001340)="80e88862c33679987b146c1157a3f7281ccab3ac4edb733d10666b91a510d442df40bd5a78fd7ee9cad91b3cd814b82c765def51ccf4d09ce155cf89935d0ff3b149fc41499f6e51a988387b3a3c5ca754c60768132584364fd1a0bcab7edb61734d0b182380", 0x66}, {&(0x7f00000013c0)="aea3f7e771dacc72518dbeea7074977e62dd5f534e8117a5229fac36d2f6d32eacd3e6911a0e12dd5d56cf60448f59e1c479e6d3177faf6894bf3795f296b67d7bf361a3914a2f1700603c1c981339073c5685b53948fdf5f8618271a9cdf1289de93ce726d2fcd88778ab8c58379a425bb314a5aa4a23eb4bea8a1f354bb984043e09611ee2a1c50a5c958bca04e1b746d317f7d56f1a775fe4ce1c01afce33b9fa79765a93c14e9a1c8b", 0xab}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002480)="4053acac30d5986dc09f2a61931c0c1f1f4cc06236b9ce99f8bd4198f84884c03a0272b8546e500cc6197a145d312ec35c237d123de6723b3c67e42cb479fc81b00e04e6", 0x44}, {&(0x7f0000002500)="105339d454bc129a0fa7dc182c09235fba93daaf2ce42b6ec121bb2f0e3d167279692f07457665d9b1bad3ed420bd17366677f71e56c00f09b42ff7501faf54a3c59d759f6b8e4a17b9918cb1a6619336382818d75588c91097747d00123df2e064446c9cecfece269", 0x69}], 0x7, 0x0, 0x0, 0x20004000}, 0x2000c880) syz_open_dev$vcsa(&(0x7f0000002640), 0x4, 0x8000) 19:24:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd930x0, 0x2f, 0x80, 0x7, 0xfff, 0x42, @mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1, 0x7, 0x0, 0x40000000}}) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0xa00, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, @private1, 0x81, 0xff71, 0x5, 0x100, 0x1f, 0x480000, r1}) 19:24:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@deltaction={0x8c, 0x31, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@TCA_ACT_TAB={0x78, 0x1, [{0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0x10, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0x10, 0xa, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x24000041) [ 740.598230][T26697] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 740.608698][T26697] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 740.616357][T26697] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x2000400d, &(0x7f0000000000)={0xa, 0xfffd, 0x0, @rand_addr=' \x01\x00', 0x400000}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000001880), 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000001980)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001940)={&(0x7f0000001900)=@RTM_NEWNSID={0x1c, 0x58, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NETNSA_FD={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x55) 19:24:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='veth0_macvtap\x00') ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}}) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0xfff, @remote, 0x4}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000079b049e9350b049c", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) getsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000040), &(0x7f0000000080)=0x4) 19:24:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) recvfrom$inet6(r0, &(0x7f0000000000)=""/179, 0xb3, 0x40010040, &(0x7f0000000100)={0xa, 0x4e20, 0x5, @loopback, 0x7ff}, 0x1c) 19:24:25 executing program 5: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x8) syz_open_dev$vcsa(&(0x7f00000005c0), 0x9, 0x3ea130f1406da890) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0xf000, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x1cf) [ 741.007608][T26697] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 741.017448][T26697] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 741.025011][T26697] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 19:24:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93r0, {0x3, 0x9}}, './file0\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) setsockopt$inet6_buf(r3, 0x29, 0x44, &(0x7f0000000140)="36d4d84a775fc1e57914a58e74deab0c43", 0x11) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) writev(r4, &(0x7f0000000200)=[{&(0x7f0000000240)="2c2da2ee918a3730f7b1fdb3c8bea25d86dd", 0x12}, {&(0x7f0000000280)="92d64e00150106c8ead7d1b32d8a7f651a88b78f8a77f95d004e35f0b2d2183b87e4d359a1f3b1767c53d44a2b4c22f141d37198a4e0349a2f5f064a9b5353fda8d3a65a816ac3aa8c67fd0000000000", 0x50}], 0x2) setsockopt$sock_int(r4, 0x1, 0x23, &(0x7f0000000100)=0x166b4b2a, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr, 0x4}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) writev(r5, &(0x7f0000000200)=[{&(0x7f0000000240)="2c2da2ee918a3730f7b1fdb3c8bea25d86dd", 0x12}, {&(0x7f0000000280)="92d64e00150106c8ead7d1b32d8a7f651a88b78f8a77f95d004e35f0b2d2183b87e4d359a1f3b1767c53d44a2b4c22f141d37198a4e0349a2f5f064a9b5353fda8d3a65a816ac3aa8c67fd0000000000", 0x50}], 0x2) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000340)=@nat={'nat\x00', 0x1b, 0x5, 0x428, 0x2e8, 0x1c0, 0xffffffff, 0x1c0, 0xf8, 0x390, 0x390, 0xffffffff, 0x390, 0x390, 0x5, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={{0x50}, {'syz0\x00', 0x0, 0x4, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x16, @private=0xa010102, @multicast2, @icmp_id=0x64, @gre_key}}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={{0x30}, {0x612, 0x242, 0x1}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x3, 0x20, 0x7}}}, {{@uncond, 0x0, 0xb8, 0x128, 0x0, {}, [@common=@socket0={{0x20}}, @common=@icmp={{0x28}, {0xb, "b5bf"}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7ff, 0x1f, 0x0, 0x1, 0x0, "9892555b158eccadee1f0edd179a7a722d730131a9f3024823a51d801b40bb94a4bb833e3a9903b8d01316eb80e3c25ad84035e41eaf9317fe5a7ead22142e58"}}}, {{@ip={@initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, 0xff, 0x0, 'wlan1\x00', 'bridge0\x00', {}, {}, 0xc, 0x1, 0x40}, 0x0, 0x70, 0xa8}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @icmp_id=0x64, @gre_key=0x81}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x488) 19:24:26 executing program 2: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000800)={'syztnl2\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2a428131ab14a55c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0), 0x0, 0x3ea130f1406da890) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x3}, {0x9, 0xffff}, {0xc, 0xffe0}}, [{0x8, 0xb, 0x3e1a}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x401}, {0x8, 0xb, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008084}, 0x40000000) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='freezer.state\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x2000000, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x151000, 0x0) 19:24:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f00000000c0)={'bond_slave_1\x00', {0x2, 0x0, @initdev}}) sendto$inet6(r1, &(0x7f0000000000)="185cb6f9f8512367472ec965eb4b15f97f9e59fb1d602b397e0e6912eb6c1f6c904897ebe8601c0b541da19e4a577c88ae16f157ea0bb9797660c3e934ee80c61f5f77d59804f30968e2e95f059d81535f8d040390b494975cc5913e05a20ae57e3a7b687e8cfa68719743530ae03bf5138b3a6d280560e13e3f51f5555c3a2834205c5a93b21815a2d236433c1919dc5cdc2f23b8fa", 0x96, 0x200080d0, &(0x7f0000000100)={0xa, 0x4e23, 0x5, @mcast1, 0x2}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) sendto$inet6(r1, &(0x7f0000000140)="7261c4ebbd8141d9e5dd5d0ade0d7c6690bfe979e62bde0f1122330f5f126649da57da36eaea32621e291dcc9e21a46a38e852a9c4154944949230a294e81e0315fa85d722ff596e8b3ee43e1c73bb4e77b80e64b48244812df8401ee2df2820230505287744f6aa36292ab72a8b7173ee3c8f191abec7e9f5eaf66c15a42823173c2e57be22b82c969caf1df54fa2f09764d710b6e34927f28c9a3a6c43542c56540e9c9caaf6bdf7e80d026009592197705ff57cacca79", 0xb8, 0x1, &(0x7f0000000200)={0xa, 0x4e20, 0xe8a, @mcast1, 0x6}, 0x1c) [ 741.580791][T26723] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 741.678642][T26723] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 741.696926][T26723] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 742.158181][T26740] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 742.168153][T26740] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 742.175805][T26740] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 742.212407][T26758] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 742.222132][T26758] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 742.229652][T26758] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:24:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 19:24:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x7fd}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000000540)="5f29c466a36200f7ff0000220000000000008000000000e9779a5e380aa950992a347aed01000000facc97b3f27844fff4874b9ae23fffa23a3f7eb473336df900"/89, 0x59, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0xba2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93